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1 WIDIA Slim Line Distributed by:

3 WIDIA Slim Line High-Performance Solid Carbide End Mills VariMill ,8 Roughing Finishing Aluminium General Purpose+ Solid Carbide End Mills Roughing/Finishing , 11 General Purpose HSS-E End Mills Roughing/Finishing VariDrill x D x D x D Speed and Feed Charts Informational Icon Guide

4 High-Performance Solid Carbide End Mills VariMill List 4777 VariMill Unequal flute spacing. Center cutting. P M K S H TiAlN P - Steels K - Cast Iron S - High-Temp Alloys M - Stainless Steels N - Non-Ferrous H - Hard Materials length of cut length D1 D Ap1 max L BCH TiAIN - LT 4,0 6 12, , LT ,0 6 13, , LT ,0 6 13, , LT ,0 8 16, , LT , , , LT , , , LT , , , LT , , , LT List 4777 VariMill A B TiAlN Recommended Feed per Tooth (Fz=mm/th) for Side Milling (A). For Slotting (B), reduce Fz by 20%. Cutting Speed Vc m/min D1 - Diameter Group ap ae ap Min Max mm 4,0 6,0 8,0 10,0 12,0 16,0 20,0 P1 1,5 x D 0,5 x D 1 x D Fz 0,028 0,044 0,060 0,072 0,083 0,101 0,114 P2 1,5 x D 0,5 x D 1 x D Fz 0,028 0,044 0,060 0,072 0,083 0,101 0,114 P3 1,5 x D 0,5 x D 1 x D Fz 0,023 0,036 0,050 0,061 0,070 0,087 0,101 P4 1,5 x D 0,5 x D 0,75 x D Fz 0,021 0,033 0,045 0,054 0,062 0,077 0,088 P5 1,5 x D 0,5 x D 1 x D Fz 0,019 0,029 0,040 0,048 0,056 0,070 0,081 P6 1,5 x D 0,5 x D 0,75 x D Fz 0,016 0,025 0,034 0,040 0,047 0,057 0,065 M1 1,5 x D 0,5 x D 1 x D Fz 0,023 0,036 0,050 0,061 0,070 0,087 0,101 M2 1,5 x D 0,5 x D 1 x D Fz 0,019 0,029 0,040 0,048 0,056 0,070 0,081 M3 1,5 x D 0,5 x D 1 x D Fz 0,016 0,025 0,034 0,040 0,047 0,057 0,065 K1 1,5 x D 0,5 x D 1 x D Fz 0,028 0,044 0,060 0,072 0,083 0,101 0,114 K2 1,5 x D 0,5 x D 1 x D Fz 0,023 0,036 0,050 0,061 0,070 0,087 0,101 K3 1,5 x D 0,5 x D 1 x D Fz 0,019 0,029 0,040 0,048 0,056 0,070 0,081 S1 1,5 x D 0,3 x D 0,3 x D Fz 0,023 0,036 0,050 0,061 0,070 0,087 0,101 S2 1,5 x D 0,3 x D 0,3 x D Fz 0,013 0,019 0,026 0,032 0,037 0,046 0,054 S3 1,5 x D 0,5 x D 1 x D Fz 0,019 0,029 0,040 0,048 0,056 0,070 0,081 S4 1,5 x D 0,5 x D 1 x D Fz 0,016 0,026 0,037 0,045 0,052 0,064 0,074 H1 1,5 x D 0,5 x D 0,75 x D Fz 0,021 0,033 0,045 0,054 0,062 0,077 0,088 Lower value of cutting speed is used for high-stock removal applications or for higher hardness (machinability) within group. Higher value of cutting speed is used for finishing applications or for lower hardness (machinability) within group. Above parameters are based on ideal conditions. For smaller taper machining centers, please adjust parameters accordingly on diameters greater than 12mm. 2

5 High-Performance Solid Carbide End Mills VariMill List 4778 VariMill Unequal flute spacing. Center cutting. P S AlTiN P - Steels K - Cast Iron S - High-Temp Alloys M - Stainless Steels N - Non-Ferrous H - Hard Materials length of cut length D1 D Ap1 max L Rε AlTiN - MT 4,0 6 12, , MT ,0 6 13, , MT ,0 6 13, , MT ,0 8 16, , MT , , , MT , , , MT , , , MT , , , MT List 4778 VariMill A B AlTiN Cutting Speed Vc m/min Group ap ae ap Min Max mm P5 1,5 x D 0,5 x D 1 x D Fz P6 1,5 x D 0,5 x D 0,75 x D Fz S2 1,5 x D 0,3 x D 0,3 x D Fz S3 1,5 x D 0,5 x D 1 x D Fz S4 1,5 x D 0,5 x D 1 x D Fz Recommended Feed per Tooth (Fz=mm/th) for Side Milling (A). For Slotting (B), reduce Fz by 20%. D1 - Diameter 4,0 6,0 8,0 10,0 12,0 16,0 20,0 0,019 0,029 0,040 0,048 0,056 0,070 0,081 0,016 0,025 0,034 0,040 0,047 0,057 0,065 0,013 0,019 0,026 0,032 0,037 0,046 0,054 0,019 0,029 0,040 0,048 0,056 0,070 0,081 0,016 0,026 0,037 0,045 0,052 0,064 0,074 Lower value of cutting speed is used for high-stock removal applications or for higher hardness (machinability) within group. Higher value of cutting speed is used for finishing applications or for lower hardness (machinability) within group. Above parameters are based on ideal conditions. For smaller taper machining centers, please adjust parameters accordingly on diameters greater than 12mm. 3

6 General Purpose+ Solid Carbide End Mills Roughing/Finishing List 4002 Center cutting. P M K N TiAlN P - Steels K - Cast Iron S - High-Temp Alloys M - Stainless Steels N - Non-Ferrous H - Hard Materials length of cut length D1 D Ap1 max L TiAlN - RT 3,0 3 9, RT ,0 4 12, RT ,0 6 14, RT ,0 6 16, RT ,0 8 20, RT , , RT , , RT , , RT , , RT List 4002 A B TiAlN Recommended Feed per Tooth (Fz=mm/th) for Side Milling (A). For Slotting (B), reduce Fz by 20%. Cutting Speed Vc m/min D1 - Diameter Group ap ae ap Min Max mm 4,0 6,0 8,0 10,0 12,0 16,0 20,0 P1 1,25 x D 0,1 x D 0,5 x D Fz 0,028 0,044 0,060 0,072 0,083 0,101 0,114 P2 1,25 x D 0,1 x D 0,5 x D Fz 0,028 0,044 0,060 0,072 0,083 0,101 0,114 P3 1,25 x D 0,1 x D 0,5 x D Fz 0,023 0,036 0,050 0,061 0,070 0,087 0,101 P4 1,25 x D 0,1 x D 0,5 x D Fz 0,021 0,033 0,045 0,054 0,062 0,077 0,088 M1 1,25 x D 0,1 x D 0,5 x D Fz 0,023 0,036 0,050 0,061 0,070 0,087 0,101 M2 1,25 x D 0,1 x D 0,5 x D Fz 0,019 0,029 0,040 0,048 0,056 0,070 0,081 K1 1,25 x D 0,1 x D 0,5 x D Fz 0,028 0,044 0,060 0,072 0,083 0,101 0,114 K2 1,25 x D 0,1 x D 0,5 x D Fz 0,023 0,036 0,050 0,061 0,070 0,087 0,101 N5 1,25 x D 0,1 x D 0,5 x D Fz 0,036 0,054 0,072 0,090 0,108 0,144 0,180 Lower value of cutting speed is used for high-stock removal applications or for higher hardness (machinability) within group. Higher value of cutting speed is used for finishing applications or for lower hardness (machinability) within group. Above parameters are based on ideal conditions. For smaller taper machining centers, please adjust parameters accordingly on diameters greater than 12mm. 4

7 General Purpose+ Solid Carbide End Mills Roughing/Finishing List 4003 Center cutting. P M K N TiAlN P - Steels K - Cast Iron S - High-Temp Alloys M - Stainless Steels N - Non-Ferrous H - Hard Materials length of cut length D1 D Ap1 max L TiAlN - RT 3,0 3 9, RT ,0 4 12, RT ,0 6 14, RT ,0 6 16, RT ,0 8 20, RT , , RT , , RT , , RT , , RT List 4003 A B TiAlN Recommended Feed per Tooth (Fz=mm/th) for Side Milling (A). For Slotting (B), reduce Fz by 20%. Cutting Speed Vc m/min D1 - Diameter Group ap ae ap Min Max mm 4,0 6,0 8,0 10,0 12,0 16,0 20,0 P1 0,75 x D 0,1 x D 0,25 x D Fz 0,033 0,050 0,069 0,083 0,095 0,116 0,131 P2 0,75 x D 0,1 x D 0,25 x D Fz 0,033 0,050 0,069 0,083 0,095 0,116 0,131 P3 0,75 x D 0,1 x D 0,25 x D Fz 0,027 0,042 0,058 0,070 0,081 0,100 0,116 P4 0,75 x D 0,1 x D 0,25 x D Fz 0,025 0,038 0,052 0,062 0,072 0,088 0,101 M1 0,75 x D 0,1 x D 0,25 x D Fz 0,027 0,042 0,058 0,070 0,081 0,100 0,116 M2 0,75 x D 0,1 x D 0,25 x D Fz 0,022 0,034 0,046 0,056 0,065 0,080 0,093 K1 0,75 x D 0,1 x D 0,25 x D Fz 0,033 0,050 0,069 0,083 0,095 0,116 0,131 K2 0,75 x D 0,1 x D 0,25 x D Fz 0,027 0,042 0,058 0,070 0,081 0,100 0,116 N5 0,75 x D 0,1 x D 0,25 x D Fz 0,041 0,062 0,083 0,104 0,124 0,166 0,207 Lower value of cutting speed is used for high-stock removal applications or for higher hardness (machinability) within group. Higher value of cutting speed is used for finishing applications or for lower hardness (machinability) within group. Above parameters are based on ideal conditions. For smaller taper machining centers, please adjust parameters accordingly on diameters greater than 12mm. 5

8 General Purpose+ Solid Carbide End Mills Roughing/Finishing List 4004 Center cutting. P M K TiAlN P - Steels K - Cast Iron S - High-Temp Alloys M - Stainless Steels N - Non-Ferrous H - Hard Materials length of cut length D1 D Ap1 max L TiAlN - RT 3,0 3 9, RT ,0 4 12, RT ,0 5 14, RT ,0 6 16, RT ,0 8 20, RT , , RT , , RT , , RT , , RT List 4004 A B TiAlN Recommended Feed per Tooth (Fz=mm/th) for Side Milling (A). For Slotting (B), reduce Fz by 20%. Cutting Speed Vc m/min D1 - Diameter Group ap ae ap Min Max mm 3,0 4,0 6,0 8,0 10,0 12,0 16,0 20,0 P1 1,5 x D 0,1 x D 0,5 x D Fz 0,024 0,033 0,050 0,069 0,083 0,095 0,116 0,131 P2 1,5 x D 0,1 x D 0,5 x D Fz 0,024 0,033 0,050 0,069 0,083 0,095 0,116 0,131 P3 1,5 x D 0,1 x D 0,5 x D Fz 0,020 0,027 0,042 0,058 0,070 0,081 0,100 0,116 P4 1,5 x D 0,1 x D 0,5 x D Fz 0,018 0,025 0,038 0,052 0,062 0,072 0,088 0,101 M1 1,5 x D 0,1 x D 0,5 x D Fz 0,020 0,027 0,042 0,058 0,070 0,081 0,100 0,116 M2 1,5 x D 0,1 x D 0,5 x D Fz 0,016 0,022 0,034 0,046 0,056 0,065 0,080 0,093 K1 1,5 x D 0,1 x D 0,5 x D Fz 0,024 0,033 0,050 0,069 0,083 0,095 0,116 0,131 K2 1,5 x D 0,1 x D 0,5 x D Fz 0,020 0,027 0,042 0,058 0,070 0,081 0,100 0,116 Lower value of cutting speed is used for high-stock removal applications or for higher hardness (machinability) within group. Higher value of cutting speed is used for finishing applications or for lower hardness (machinability) within group. Above parameters are based on ideal conditions. For smaller taper machining centers, please adjust parameters accordingly on diameters greater than 12mm. 6

9 High-Performance Solid Carbide End Mills Roughing List 4976 Center cutting. Flat shallow pitch. P M K S H AlTiN P - Steels K - Cast Iron S - High-Temp Alloys M - Stainless Steels N - Non-Ferrous H - Hard Materials length of cut length D1 D Ap1 max L BCH ZU AlTiN - MT 4,0 6 8, , MT ,0 6 13, , MT ,0 6 13, , MT ,0 8 16, , MT , , , MT , , , MT , , , MT , , , MT List 4976 A B AlTiN Recommended Feed per Tooth (Fz=mm/th) for Side Milling (A). For Slotting (B), reduce Fz by 20%. Cutting Speed Vc m/min D1 - Diameter Group ap ae ap Min Max mm 4,0 5,0 6,0 8,0 10,0 12,0 16,0 20,0 P1 1,5 x D 0,4 x D 1 x D Fz 0,028 0,036 0,044 0,060 0,072 0,083 0,101 0,114 P2 1,5 x D 0,4 x D 1 x D Fz 0,028 0,036 0,044 0,060 0,072 0,083 0,101 0,114 P3 1,5 x D 0,4 x D 0,75 x D Fz 0,023 0,030 0,036 0,050 0,061 0,070 0,087 0,101 P4 1,5 x D 0,3 x D 0,3 x D Fz 0,021 0,027 0,033 0,045 0,054 0,062 0,077 0,088 P5 1,5 x D 0,4 x D 0,75 x D Fz 0,019 0,024 0,029 0,040 0,048 0,056 0,070 0,081 P6 1,5 x D 0,3 x D 0,3 x D Fz 0,016 0,020 0,025 0,034 0,040 0,047 0,057 0,065 M1 1,5 x D 0,4 x D 0,75 x D Fz 0,023 0,030 0,036 0,050 0,061 0,070 0,087 0,101 M2 1,5 x D 0,4 x D 0,75 x D Fz 0,019 0,024 0,029 0,040 0,048 0,056 0,070 0,081 M3 1,5 x D 0,4 x D 0,75 x D Fz 0,016 0,020 0,025 0,034 0,040 0,047 0,057 0,065 K1 1,5 x D 0,4 x D 1 x D Fz 0,028 0,036 0,044 0,060 0,072 0,083 0,101 0,114 K2 1,5 x D 0,4 x D 1 x D Fz 0,023 0,030 0,036 0,050 0,061 0,070 0,087 0,101 K3 1,5 x D 0,4 x D 1 x D Fz 0,019 0,024 0,029 0,040 0,048 0,056 0,070 0,081 S1 1,5 x D 0,3 x D 0,75 x D Fz 0,023 0,030 0,036 0,050 0,061 0,070 0,087 0,101 S2 1,5 x D 0,3 x D 0,3 x D Fz 0,013 0,016 0,019 0,026 0,032 0,037 0,046 0,054 S3 1,5 x D 0,4 x D 0,75 x D Fz 0,019 0,024 0,029 0,040 0,048 0,056 0,070 0,081 S4 1,5 x D 0,3 x D 0,75 x D Fz 0,016 0,021 0,026 0,037 0,045 0,052 0,064 0,074 H1 1,5 x D 0,3 x D 0,3 x D Fz 0,021 0,027 0,033 0,045 0,054 0,062 0,077 0,088 Lower value of cutting speed is used for high-stock removal applications or for higher hardness (machinability) within group. Higher value of cutting speed is used for finishing applications or for lower hardness (machinability) within group. Above parameters are based on ideal conditions. For smaller taper machining centers, please adjust parameters accordingly on diameters greater than 12mm. 7

10 High-Performance Solid Carbide End Mills VariMill List 47N0 VariMill Unequal flute spacing. Center cutting. P M K S H TiAlN P - Steels K - Cast Iron S - High-Temp Alloys M - Stainless Steels N - Non-Ferrous H - Hard Materials length of cut length D1 D Ap 1 max L3 L D3 TiAlN - LT 5,0 6 9,00 15, ,70 47N005002LT 6,0 6 10,00 15, ,64 47N006002LT 8,0 8 12,00 20, ,52 47N008003LT 10, ,00 25, ,40 47N010004LT 12, ,00 30, ,28 47N012005LT 16, ,00 38, ,04 47N016006LT 20, ,00 50, ,80 47N020007LT List 47N0 VariMill A B TiAlN Recommended Feed per Tooth (Fz=mm/th) for Side Milling (A). For Slotting (B), reduce Fz by 20%. Cutting Speed Vc m/min D1 - Diameter Group ap ae ap Min Max mm 5,0 6,0 8,0 10,0 12,0 16,0 20,0 P1 1,5 x D 0,5 x D 1 x D Fz 0,036 0,044 0,060 0,072 0,083 0,101 0,114 P2 1,5 x D 0,5 x D 1 x D Fz 0,036 0,044 0,060 0,072 0,083 0,101 0,114 P3 1,5 x D 0,5 x D 1 x D Fz 0,030 0,036 0,050 0,061 0,070 0,087 0,101 P4 1,5 x D 0,5 x D 0,75 x D Fz 0,027 0,033 0,045 0,054 0,062 0,077 0,088 P5 1,5 x D 0,5 x D 1 x D Fz 0,024 0,029 0,040 0,048 0,056 0,070 0,081 P6 1,5 x D 0,5 x D 0,75 x D Fz 0,020 0,025 0,034 0,040 0,047 0,057 0,065 M1 1,5 x D 0,5 x D 1 x D Fz 0,030 0,036 0,050 0,061 0,070 0,087 0,101 M2 1,5 x D 0,5 x D 1 x D Fz 0,024 0,029 0,040 0,048 0,056 0,070 0,081 M3 1,5 x D 0,5 x D 1 x D Fz 0,020 0,025 0,034 0,040 0,047 0,057 0,065 K1 1,5 x D 0,5 x D 1 x D Fz 0,036 0,044 0,060 0,072 0,083 0,101 0,114 K2 1,5 x D 0,5 x D 1 x D Fz 0,030 0,036 0,050 0,061 0,070 0,087 0,101 K3 1,5 x D 0,5 x D 1 x D Fz 0,024 0,029 0,040 0,048 0,056 0,070 0,081 S1 1,5 x D 0,3 x D 0,3 x D Fz 0,030 0,036 0,050 0,061 0,070 0,087 0,101 S2 1,5 x D 0,3 x D 0,3 x D Fz 0,016 0,019 0,026 0,032 0,037 0,046 0,054 S3 1,5 x D 0,5 x D 1 x D Fz 0,024 0,029 0,040 0,048 0,056 0,070 0,081 S4 1,5 x D 0,5 x D 1 x D Fz 0,021 0,026 0,037 0,045 0,052 0,064 0,074 H1 1,5 x D 0,5 x D 0,75 x D Fz 0,027 0,033 0,045 0,054 0,062 0,077 0,088 Lower value of cutting speed is used for high-stock removal applications or for higher hardness (machinability) within group. Higher value of cutting speed is used for finishing applications or for lower hardness (machinability) within group. Above parameters are based on ideal conditions. For smaller taper machining centers, please adjust parameters accordingly on diameters greater than 12mm. 8

11 High-Performance Solid Carbide End Mills Finishing List 4503 RJ JIS Center cutting. P M K S H TiAlN P - Steels K - Cast Iron S - High-Temp Alloys M - Stainless Steels N - Non-Ferrous H - Hard Materials length of cut length D1 D Ap1 max L TiAlN - RJ 1,0 4 3, RJ 2,0 4 3, RJ 3,0 6 8, RJ 4,0 6 12, RJ 5,0 6 14, RJ 6,0 6 16, RJ 8,0 8 20, RJ 10, , RJ 12, , RJ 16, , RJ 20, , RJ Lists 4503 RJ JIS A B TiAlN Recommended Feed per Tooth (Fz=mm/th) for Side Milling (A). For Slotting (B), reduce Fz by 20%. Cutting Speed Vc m/min D1 - Diameter Group ap ae ap Min Max mm 1,0 2,0 4,0 6,0 8,0 10,0 12,0 16,0 20,0 P1 1,5 x D 0,3 x D 0,5 x D Fz 0,007 0,014 0,028 0,044 0,060 0,072 0,083 0,101 0,114 P2 1,5 x D 0,3 x D 0,5 x D Fz 0,007 0,014 0,028 0,044 0,060 0,072 0,083 0,101 0,114 P3 1,5 x D 0,3 x D 0,5 x D Fz 0,006 0,011 0,023 0,036 0,050 0,061 0,070 0,087 0,101 P4 1,5 x D 0,3 x D 0,3 x D Fz 0,005 0,010 0,021 0,033 0,045 0,054 0,062 0,077 0,088 P5 1,5 x D 0,3 x D 0,5 x D Fz 0,005 0,009 0,019 0,029 0,040 0,048 0,056 0,070 0,081 P6 1,5 x D 0,3 x D 0,3 x D Fz 0,004 0,008 0,016 0,025 0,034 0,040 0,047 0,057 0,065 M1 1,5 x D 0,3 x D 0,5 x D Fz 0,006 0,011 0,023 0,036 0,050 0,061 0,070 0,087 0,101 M2 1,5 x D 0,3 x D 0,5 x D Fz 0,005 0,009 0,019 0,029 0,040 0,048 0,056 0,070 0,081 M3 1,5 x D 0,3 x D 0,5 x D Fz 0,004 0,008 0,016 0,025 0,034 0,040 0,047 0,057 0,065 K1 1,5 x D 0,3 x D 0,5 x D Fz 0,007 0,014 0,028 0,044 0,060 0,072 0,083 0,101 0,114 K2 1,5 x D 0,3 x D 0,5 x D Fz 0,006 0,011 0,023 0,036 0,050 0,061 0,070 0,087 0,101 K3 1,5 x D 0,3 x D 0,5 x D Fz 0,005 0,009 0,019 0,029 0,040 0,048 0,056 0,070 0,081 S1 1,5 x D 0,3 x D 0,5 x D Fz 0,006 0,011 0,023 0,036 0,050 0,061 0,070 0,087 0,101 S2 1,5 x D 0,3 x D 0,5 x D Fz 0,003 0,006 0,013 0,019 0,026 0,032 0,037 0,046 0,054 S3 1,5 x D 0,3 x D 0,5 x D Fz 0,005 0,009 0,019 0,029 0,040 0,048 0,056 0,070 0,081 S4 1,5 x D 0,3 x D 0,5 x D Fz 0,004 0,007 0,016 0,026 0,037 0,045 0,052 0,064 0,074 H1 1,5 x D 0,3 x D 0,3 x D Fz 0,005 0,010 0,021 0,033 0,045 0,054 0,062 0,077 0,088 Lower value of cutting speed is used for high-stock removal applications or for higher hardness (machinability) within group. Higher value of cutting speed is used for finishing applications or for lower hardness (machinability) within group. Above parameters are based on ideal conditions. For smaller taper machining centers, please adjust parameters accordingly on diameters greater than 12mm. 9

12 High-Performance Solid Carbide End Mills Finishing Lists D507 D517 Center cutting. P M K S H TiAlN P - Steels K - Cast Iron S - High-Temp Alloys M - Stainless Steels N - Non-Ferrous H - Hard Materials length of cut length D1 D Ap1 max L TiAlN - RW 6,0 6 10,00 54 D RW 6,0 6 13,00 57 D RW 8,0 8 12,00 58 D RW 8,0 8 19,00 63 D RW 10, ,00 66 D RW 10, ,00 72 D RW 12, ,00 73 D RW 12, ,00 83 D RW 16, ,00 82 D RW 16, ,00 92 D RW 20, ,00 92 D RW 20, , D RW Lists D507 D517 A TiAlN Recommended Feed per Tooth (Fz=mm/th) for Side Milling (A). Cutting Speed Vc m/min D1 - Diameter Group ap ae Min Max mm 6,0 8,0 10,0 12,0 16,0 18,0 20,0 P1 1,5 x D 0,05 x D Fz 0,044 0,060 0,072 0,083 0,101 0,108 0,114 P2 1,5 x D 0,05 x D Fz 0,044 0,060 0,072 0,083 0,101 0,108 0,114 P3 1,5 x D 0,05 x D Fz 0,036 0,050 0,061 0,070 0,087 0,095 0,101 P4 1,5 x D 0,04 x D Fz 0,033 0,045 0,054 0,062 0,077 0,083 0,088 P5 1,5 x D 0,05 x D Fz 0,029 0,040 0,048 0,056 0,070 0,076 0,081 P6 1,5 x D 0,04 x D Fz 0,025 0,034 0,040 0,047 0,057 0,061 0,065 M1 1,5 x D 0,05 x D Fz 0,036 0,050 0,061 0,070 0,087 0,095 0,101 M2 1,5 x D 0,05 x D Fz 0,029 0,040 0,048 0,056 0,070 0,076 0,081 M3 1,5 x D 0,05 x D Fz 0,025 0,034 0,040 0,047 0,057 0,061 0,065 K1 1,5 x D 0,05 x D Fz 0,044 0,060 0,072 0,083 0,101 0,108 0,114 K2 1,5 x D 0,05 x D Fz 0,036 0,050 0,061 0,070 0,087 0,095 0,101 K3 1,5 x D 0,05 x D Fz 0,029 0,040 0,048 0,056 0,070 0,076 0,081 S1 1,5 x D 0,04 x D Fz 0,036 0,050 0,061 0,070 0,087 0,095 0,101 S2 1,5 x D 0,04 x D Fz 0,019 0,026 0,032 0,037 0,046 0,050 0,054 S3 1,5 x D 0,05 x D Fz 0,029 0,040 0,048 0,056 0,070 0,076 0,081 S4 1,5 x D 0,05 x D Fz 0,026 0,037 0,045 0,052 0,064 0,069 0,074 H1 1,5 x D 0,04 x D Fz 0,033 0,045 0,054 0,062 0,077 0,083 0,088 Lower value of cutting speed is used for high-stock removal applications or for higher hardness (machinability) within group. Higher value of cutting speed is used for finishing applications or for lower hardness (machinability) within group. For better surface finish, reduce feed per tooth. Above parameters are based on ideal conditions. For smaller taper machining centers, please adjust parameters accordingly on diameters greater than 12mm. 10

General Purpose+ Solid Carbide End Mills Roughing/Finishing List 423004 NINA Center cutting.

13 General Purpose+ Solid Carbide End Mills Roughing/Finishing List NINA Center cutting. P M K AlTiN P - Steels K - Cast Iron S - High-Temp Alloys M - Stainless Steels N - Non-Ferrous H - Hard Materials K30F-DCHP length of cut length D1 D Ap1 max L BCH AlTiN - MT 4,0 6 7, , ,0 6 8, , ,0 8 11, , , , , , , , List NINA K30F-DCHP A B AlTiN Recommended Feed per Tooth (Fz=mm/th) for Side Milling (A). For Slotting (B), reduce Fz by 20%. Cutting Speed Vc m/min D1 - Diameter Group ap ae ap Min Max mm 4,0 6,0 8,0 10,0 12,0 P1 1,5 x D 0,5 x D 1 x D Fz 0,030 0,050 0,060 0,070 0,072 P2 1,5 x D 0,5 x D 1 x D Fz 0,030 0,050 0,060 0,070 0,072 P3 1,5 x D 0,5 x D 1 x D Fz 0,025 0,040 0,050 0,060 0,070 P4 1,5 x D 0,5 x D 1 x D Fz 0,023 0,036 0,045 0,054 0,063 M1 1,5 x D 0,5 x D 1 x D Fz 0,025 0,040 0,050 0,060 0,065 M2 1,5 x D 0,5 x D 1 x D Fz 0,020 0,030 0,040 0,050 0,060 K1 1,5 x D 0,5 x D 1 x D Fz 0,030 0,050 0,060 0,070 0,080 K2 1,5 x D 0,5 x D 1 x D Fz 0,025 0,040 0,050 0,060 0,070 K3 1,5 x D 0,5 x D 1 x D Fz 0,020 0,030 0,040 0,050 0,060 Lower value of cutting speed is used for high-stock removal applications or for higher hardness (machinability) within group. Higher value of cutting speed is used for finishing applications or for lower hardness (machinability) within group. 11

14 High-Performance Solid Carbide End Mills Aluminium List 5102 AluSurf Center cutting. N 1 2 Uncoated P - Steels K - Cast Iron S - High-Temp Alloys M - Stainless Steels N - Non-Ferrous H - Hard Materials length of cut length D1 D Ap1 max L UNCOATED -.. 3,0 3 12, ,0 4 12, ,0 5 14, ,0 6 16, ,0 8 20, , , , , , , , , List 5102 AluSurf A B Uncoated Recommended Feed per Tooth (Fz=mm/th) for Side Milling (A). For Slotting (B), reduce Fz by 20%. Cutting Speed Vc m/min D1 - Diameter Group ap ae ap Min Max mm 4,0 6,0 8,0 10,0 12,0 16,0 20,0 N1 1,5 x D 0,5 x D 1 x D Fz 0,036 0,054 0,072 0,090 0,108 0,144 0,180 N2 1,5 x D 0,5 x D 1 x D Fz 0,032 0,049 0,065 0,081 0,097 0,130 0,162 Multiply ap for milling machine spindle with ceramic bearings by 0,5. For better surface finish, reduce feed per tooth. Above parameters are based on ideal conditions. For smaller taper machining centers, please adjust parameters accordingly on diameters greater than 12mm. 12

15 General Purpose HSS-E End Mills Roughing/Finishing List 6606 Center cutting. Fine pitch. P M K S TiAlN P - Steels K - Cast Iron S - High-Temp Alloys M - Stainless Steels N - Non-Ferrous H - Hard Materials length of cut length D1 D Ap1 max L BCH Z U TiAlN - LW 6,0 6 13, , LW 8, , , LW 10, , , LW 12, , , LW 16, , , LW 20, , , LW 25, , , LW List 6606 A B TiAlN Recommended Feed per Tooth (Fz=mm/th) for Side Milling (A). For Slotting (B), reduce Fz by 20%. Cutting Speed Vc m/min D1 - Diameter Group ap ae ap Min Max mm 6,0 8,0 10,0 12,0 16,0 20,0 25,0 P1 1,5 x D 0,5 x D 1 x D Fz 0,040 0,055 0,063 0,070 0,078 0,085 0,104 P2 1,5 x D 0,5 x D 1 x D Fz 0,040 0,055 0,063 0,070 0,078 0,085 0,104 P3 1,5 x D 0,5 x D 1 x D Fz 0,034 0,046 0,053 0,059 0,066 0,073 0,096 P5 1,5 x D 0,3 x D 0,5 x D Fz 0,027 0,036 0,042 0,047 0,053 0,059 0,076 M1 1,5 x D 0,5 x D 1 x D Fz 0,034 0,046 0,053 0,059 0,066 0,073 0,096 M2 1,5 x D 0,5 x D 1 x D Fz 0,027 0,036 0,042 0,047 0,053 0,059 0,076 M3 1,5 x D 0,5 x D 1 x D Fz 0,023 0,031 0,035 0,039 0,044 0,048 0,060 K1 1,5 x D 0,5 x D 1 x D Fz 0,040 0,055 0,063 0,070 0,078 0,085 0,104 K2 1,5 x D 0,5 x D 1 x D Fz 0,034 0,046 0,053 0,059 0,066 0,073 0,096 S1 1,5 x D 0,5 x D 1 x D Fz 0,034 0,046 0,053 0,059 0,066 0,073 0,096 S2 1,5 x D 0,3 x D 0,5 x D 5-15 Fz 0,018 0,024 0,028 0,031 0,035 0,039 0,051 S3 1,5 x D 0,5 x D 1 x D Fz 0,027 0,036 0,042 0,047 0,053 0,059 0,076 S4 1,5 x D 0,3 x D 0,5 x D Fz 0,024 0,033 0,039 0,043 0,049 0,054 0,070 Lower value of cutting speed is used for high-stock removal applications or for higher hardness (machinability) within group. Higher value of cutting speed is used for finishing applications or for lower hardness (machinability) within group. Above parameters are based on ideal conditions. For smaller taper machining centers, please adjust parameters accordingly on diameters greater than 12mm. 13

Multiple-Material Drilling WIDIA VariDrill The new VariDrill advanced point geometry design offers the ultimate solution for multipurpose drilling operations.

New geometry design offers strength and versatility. Delivers proper surface finish across multiple materials: steel, stainless steel, cast iron, aluminium, and high-temp alloys.

16 Multiple-Material Drilling WIDIA VariDrill The new VariDrill advanced point geometry design offers the ultimate solution for multipurpose drilling operations. It offers dependable tool life in all materials due to less chipping on the cutting edge. VariDrill Reduced chipping on cutting edge means longer tool life. New geometry design offers strength and versatility. Delivers proper surface finish across multiple materials: steel, stainless steel, cast iron, aluminium, and high-temp alloys. New WIDIA WU25PD drilling grade Extremely high wear resistance and longer tool life. VariDrill core design Free chip flow and chip evacuation. VariDrill point design Long tool life in all materials, less chipping on cutting edge. Marginless design Distributes cutting forces evenly for less chipping on the cutting edge. Precision shank Low run out. 14

17 Page Head 1 Page head 2 Innovative Technology VariDrill is a technologically advanced holemaking solution. These high-performance solid carbide drills were designed in Germany to provide the transportation, aerospace, general engineering, and energy industries with a tool that performs on multiple materials. Elegance, Strength, and Versatility WIDIA s engineers developed an innovative new design to deliver drilling performance. These Solid Carbide drills have a distinctive geometry and marginless design. The VariDrill point is versatile enough to work through steel, stainless steel, cast iron, aluminium, and a range of high-temp alloys. Optimum Hole Quality The unique marginless design reduces chipping on the tool s edge and stabilises cutting forces. This unique tool geometry enables chips to roll smoothly and evacuate easily, resulting in noticeably less friction, heat, jamming, and scratching. By minimising these drilling issues, VariDrill delivers an optimum surface finish with every hole no matter the material. More Options and Longer Tool Life Aside from its uniquely engineered design, VariDrill also offers a broad portfolio of drilling options. With more than 2,200 items, VariDrill offers more choices than any other drill for general engineering operations. And because most drills can be reconditioned, your tools will gain extended life. VariDrill innovatively designed and technologically advanced. Make VariDrill your go-to drill for hole after hole...after hole. NEW! 15

Solid Carbide Drills VariDrill Steel, Stainless Steel, Cast Iron, Aluminium, and High-Temp Alloys 3 x D VDS201A/VDS401A 3 x D D1 diameter VDS201A WU25PD VDS401A WU25PD mm in L4 max L5 L LS D

18 Solid Carbide Drills VariDrill Steel, Stainless Steel, Cast Iron, Aluminium, and High-Temp Alloys 3 x D VDS201A/VDS401A 3 x D D1 diameter VDS201A WU25PD VDS401A WU25PD mm in L4 max L5 L LS D VDS201A , , VDS201A , , VDS201A , , VDS201A , , VDS201A , , VDS201A , , VDS201A , , VDS201A , , VDS201A , , VDS201A , , VDS201A , , VDS201A , , VDS201A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , (continued) 16

19 Page Head 1 Solid Carbide Drills Page head 2 VariDrill Steel, Stainless Steel, Cast Iron, Aluminium, and High-Temp Alloys 3 x D (VDS201A/VDS401A 3 x D continued) D1 diameter VDS201A WU25PD VDS401A WU25PD mm in L4 max L5 L LS D VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , (continued) 17

20 Solid Carbide Drills VariDrill Steel, Stainless Steel, Cast Iron, Aluminium, and High-Temp Alloys 3 x D (VDS201A/VDS401A 3 x D continued) D1 diameter VDS201A WU25PD VDS401A WU25PD mm in L4 max L5 L LS D VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , (continued) 18

21 Page Head 1 Solid Carbide Drills Page head 2 VariDrill Steel, Stainless Steel, Cast Iron, Aluminium, and High-Temp Alloys 3 x D (VDS201A/VDS401A 3 x D continued) D1 diameter VDS201A WU25PD VDS401A WU25PD mm in L4 max L5 L LS D VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , (continued) 19

22 Solid Carbide Drills VariDrill Steel, Stainless Steel, Cast Iron, Aluminium, and High-Temp Alloys 3 x D (VDS201A/VDS401A 3 x D continued) D1 diameter VDS201A WU25PD VDS401A WU25PD mm in L4 max L5 L LS D VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , (continued) 20

23 Solid Carbide Drills VariDrill Steel, Stainless Steel, Cast Iron, Aluminium, and High-Temp Alloys 3 x D (VDS201A/VDS401A 3 x D continued) D1 diameter VDS201A WU25PD VDS401A WU25PD mm in L4 max L5 L LS D VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , VDS201A VDS401A , , NOTE: L4 max, L5, L, LS, and D table columns reflect millimetre measurements. 21

24 Solid Carbide Drills VariDrill Steel, Stainless Steel, Cast Iron, Aluminium, and High-Temp Alloys 5 x D VDS202A/VDS402A 5 x D D1 diameter VDS202A WU25PD VDS402A WU25PD mm in L4 max L5 L LS D VDS202A , , VDS202A , , VDS202A , , VDS202A , , VDS202A , , VDS202A , , VDS202A , , VDS202A , , VDS202A , , VDS202A , , VDS202A , , VDS202A , , VDS202A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , (continued) 22

25 Solid Carbide Drills VariDrill Steel, Stainless Steel, Cast Iron, Aluminium, and High-Temp Alloys 5 x D (VDS202A/VDS402A 5 x D continued) D1 diameter VDS202A WU25PD VDS402A WU25PD mm in L4 max L5 L LS D VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , (continued) 23

26 Solid Carbide Drills VariDrill Steel, Stainless Steel, Cast Iron, Aluminium, and High-Temp Alloys 5 x D (VDS202A/VDS402A 5 x D continued) D1 diameter VDS202A WU25PD VDS402A WU25PD mm in L4 max L5 L LS D VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , (continued) 24

27 Solid Carbide Drills VariDrill Steel, Stainless Steel, Cast Iron, Aluminium, and High-Temp Alloys 5 x D (VDS202A/VDS402A 5 x D continued) D1 diameter VDS202A WU25PD VDS402A WU25PD mm in L4 max L5 L LS D VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , (continued) 25

28 Solid Carbide Drills VariDrill Steel, Stainless Steel, Cast Iron, Aluminium, and High-Temp Alloys 5 x D (VDS202A/VDS402A 5 x D continued) D1 diameter VDS202A WU25PD VDS402A WU25PD mm in L4 max L5 L LS D VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , (continued) 26

29 Solid Carbide Drills VariDrill Steel, Stainless Steel, Cast Iron, Aluminium, and High-Temp Alloys 5 x D (VDS202A/VDS402A 5 x D continued) D1 diameter VDS202A WU25PD VDS402A WU25PD mm in L4 max L5 L LS D VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , VDS202A VDS402A , , NOTE: L4 max, L5, L, LS, and D table columns reflect millimetre measurements. 27

30 Solid Carbide Drills VariDrill Steel, Stainless Steel, Cast Iron, Aluminium, and High-Temp Alloys 8 x D VDS403A 8 x D D1 diameter VDS403A WU25PD mm in L L4 max L5 LS D VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , (continued) 28

31 Solid Carbide Drills VariDrill Steel, Stainless Steel, Cast Iron, Aluminium, and High-Temp Alloys 8 x D (VDS403A 8 x D continued) D1 diameter VDS403A WU25PD mm in L L4 max L5 LS D VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , (continued) 29

32 Solid Carbide Drills VariDrill Steel, Stainless Steel, Cast Iron, Aluminium, and High-Temp Alloys 8 x D (VDS403A 8 x D continued) D1 diameter VDS403A WU25PD mm in L L4 max L5 LS D VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , (continued) 30

33 Solid Carbide Drills VariDrill Steel, Stainless Steel, Cast Iron, Aluminium, and High-Temp Alloys 8 x D (VDS403A 8 x D continued) D1 diameter VDS403A WU25PD mm in L L4 max L5 LS D VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , (continued) 31

34 Solid Carbide Drills VariDrill Steel, Stainless Steel, Cast Iron, Aluminium, and High-Temp Alloys 8 x D (VDS403A 8 x D continued) D1 diameter VDS403A WU25PD mm in L L4 max L5 LS D VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , (continued) 32

35 Solid Carbide Drills VariDrill Steel, Stainless Steel, Cast Iron, Aluminium, and High-Temp Alloys 8 x D (VDS403A 8 x D continued) D1 diameter VDS403A WU25PD mm in L L4 max L5 LS D VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , VDS403A , , NOTE: L4 max, L5, L, LS, and D table columns reflect millimetre measurements. 33

Solid Carbide Drills VariDrill Steel, Stainless Steel, Cast Iron, Aluminium, and High-Temp Alloys Speed and Feed Charts VariDrill VDS2_ Series WU25PD Flood Coolant Metric Cutting Speed vc Range m/min

0,42 0,28 0,54 P 2, 3, 4, 6, 7 50 90 mm/r 0,05 0,10 0,06 0,13 0,08 0,15 0,09 0,17 0,13 0,23 0,15 0,28 0,19 0,33 0,22 0,38 0,26 0,47 0,34 0,59 5, 9, 10, 11 50 100 mm/r 0,05 0,10 0,06 0,13 0,07 0,15

36 Solid Carbide Drills VariDrill Steel, Stainless Steel, Cast Iron, Aluminium, and High-Temp Alloys Speed and Feed Charts VariDrill VDS2_ Series WU25PD Flood Coolant Metric Cutting Speed vc Range m/min Recommended Feed Rate (fz) Group min max Tool Diameter 1,0 2,0 3,0 4,0 6,0 8,0 10,0 12,0 16,0 20, mm/r 0,04 0,09 0,05 0,12 0,07 0,14 0,08 0,16 0,11 0,22 0,13 0,26 0,15 0,31 0,18 0,35 0,22 0,42 0,28 0,54 P 2, 3, 4, 6, mm/r 0,05 0,10 0,06 0,13 0,08 0,15 0,09 0,17 0,13 0,23 0,15 0,28 0,19 0,33 0,22 0,38 0,26 0,47 0,34 0,59 5, 9, 10, mm/r 0,05 0,10 0,06 0,13 0,07 0,15 0,08 0,17 0,12 0,23 0,14 0,28 0,17 0,33 0,19 0,38 0,23 0,47 0,29 0,59 12, mm/r 0,03 0,05 0,04 0,06 0,05 0,08 0,06 0,10 0,08 0,14 0,10 0,18 0,13 0,22 0,14 0,24 0,18 0,32 0,23 0, mm/r 0,02 0,05 0,03 0,06 0,04 0,07 0,05 0,09 0,08 0,11 0,09 0,12 0,10 0,14 0,12 0,16 0,14 0,18 0,16 0,20 M mm/r 0,02 0,06 0,03 0,07 0,04 0,08 0,06 0,10 0,08 0,12 0,09 0,14 0,10 0,16 0,12 0,18 0,14 0,20 0,16 0, , mm/r 0,02 0,05 0,03 0,06 0,04 0,07 0,06 0,09 0,08 0,11 0,09 0,12 0,10 0,14 0,12 0,16 0,14 0,18 0,16 0,20 15, mm/r 0,06 0,13 0,07 0,14 0,09 0,18 0,10 0,19 0,13 0,25 0,16 0,30 0,18 0,35 0,20 0,39 0,25 0,48 0,30 0,59 K 17, 18, mm/r 0,08 0,11 0,09 0,12 0,10 0,13 0,10 0,15 0,13 0,20 0,16 0,25 0,18 0,29 0,20 0,32 0,25 0,38 0,30 0, mm/r 0,04 0,10 0,06 0,12 0,06 0,14 0,07 0,15 0,10 0,20 0,11 0,24 0,14 0,28 0,15 0,32 0,19 0,38 0,24 0, mm/r 0,05 0,12 0,06 0,13 0,08 0,14 0,10 0,16 0,12 0,20 0,16 0,24 0,20 0,28 0,24 0,32 0,28 0,40 0,32 0,48 N 22, 23, mm/r 0,04 0,08 0,06 0,12 0,08 0,16 0,10 0,20 0,12 0,24 0,16 0,28 0,20 0,32 0,24 0,36 0,28 0,44 0,32 0, mm/r 0,10 0,13 0,11 0,14 0,12 0,14 0,13 0,16 0,14 0,20 0,16 0,24 0,20 0,28 0,24 0,32 0,28 0,40 0,32 0,44 26, 27, mm/r 0,04 0,08 0,06 0,12 0,08 0,16 0,10 0,20 0,12 0,24 0,16 0,28 0,20 0,32 0,24 0,36 0,28 0,40 0,32 0,48 31, mm/r 0,01 0,04 0,02 0,05 0,03 0,06 0,04 0,08 0,06 0,10 0,08 0,12 0,09 0,13 0,10 0,14 0,12 0,16 0,14 0,18 S 33, 34, mm/r 0,01 0,03 0,02 0,03 0,02 0,04 0,03 0,06 0,05 0,08 0,07 0,10 0,08 0,11 0,09 0,12 0,10 0,14 0,11 0, mm/r 0,01 0,03 0,02 0,03 0,02 0,04 0,02 0,05 0,04 0,07 0,06 0,09 0,07 0,10 0,08 0,11 0,09 0,13 0,10 0, mm/r 0,01 0,03 0,02 0,03 0,02 0,04 0,03 0,06 0,05 0,08 0,07 0,10 0,08 0,11 0,09 0,12 0,10 0,14 0,11 0,16 VariDrill VDS4_ Series WU25PD Through Coolant Metric Cutting Speed vc Range m/min Recommended Feed Rate (fz) Group min max Tool Diameter 1,0 2,0 3,0 4,0 6,0 8,0 10,0 12,0 16,0 20, mm/r 0,04 0,09 0,05 0,12 0,07 0,14 0,08 0,16 0,11 0,22 0,13 0,26 0,15 0,31 0,18 0,35 0,22 0,42 0,28 0,54 P 2, 3, 4, 6, mm/r 0,05 0,10 0,06 0,13 0,08 0,15 0,09 0,17 0,13 0,23 0,15 0,28 0,19 0,33 0,22 0,38 0,26 0,47 0,34 0,59 5, 9, 10, mm/r 0,05 0,10 0,06 0,13 0,07 0,15 0,08 0,17 0,12 0,23 0,14 0,28 0,17 0,33 0,19 0,38 0,23 0,47 0,29 0,59 12, mm/r 0,03 0,05 0,04 0,06 0,05 0,08 0,06 0,10 0,08 0,14 0,10 0,18 0,13 0,22 0,14 0,24 0,18 0,32 0,23 0, mm/r 0,02 0,05 0,03 0,06 0,04 0,07 0,05 0,09 0,08 0,11 0,09 0,12 0,10 0,14 0,12 0,16 0,14 0,18 0,16 0,20 M mm/r 0,02 0,06 0,03 0,07 0,04 0,08 0,06 0,10 0,08 0,12 0,09 0,14 0,10 0,16 0,12 0,18 0,14 0,20 0,16 0, , mm/r 0,02 0,05 0,03 0,06 0,04 0,07 0,06 0,09 0,08 0,11 0,09 0,12 0,10 0,14 0,12 0,16 0,14 0,18 0,16 0,20 15, mm/r 0,07 0,14 0,08 0,15 0,10 0,20 0,11 0,22 0,14 0,28 0,18 0,34 0,21 0,40 0,23 0,44 0,28 0,54 0,34 0,67 K 17, 18, mm/r 0,09 0,13 0,10 0,14 0,11 0,14 0,12 0,17 0,14 0,23 0,18 0,28 0,21 0,32 0,23 0,36 0,28 0,43 0,34 0, mm/r 0,05 0,12 0,06 0,14 0,07 0,15 0,08 0,17 0,11 0,23 0,13 0,27 0,15 0,32 0,17 0,36 0,22 0,43 0,27 0, mm/r 0,05 0,12 0,06 0,13 0,08 0,14 0,10 0,16 0,12 0,20 0,16 0,24 0,20 0,28 0,24 0,32 0,28 0,40 0,32 0,48 N 22, 23, mm/r 0,04 0,08 0,06 0,12 0,08 0,16 0,10 0,20 0,12 0,24 0,16 0,28 0,20 0,32 0,24 0,36 0,28 0,44 0,32 0, mm/r 0,10 0,13 0,11 0,14 0,12 0,14 0,13 0,16 0,14 0,20 0,16 0,24 0,20 0,28 0,24 0,32 0,28 0,40 0,32 0,44 26, 27, mm/r 0,04 0,08 0,06 0,12 0,08 0,16 0,10 0,20 0,12 0,24 0,16 0,28 0,20 0,32 0,24 0,36 0,28 0,40 0,32 0,48 31, mm/r 0,01 0,04 0,02 0,05 0,03 0,06 0,04 0,08 0,06 0,10 0,08 0,12 0,09 0,13 0,10 0,14 0,12 0,16 0,14 0,18 S 33, 34, mm/r 0,01 0,03 0,02 0,03 0,02 0,04 0,03 0,06 0,05 0,08 0,07 0,10 0,08 0,11 0,09 0,12 0,10 0,14 0,11 0, mm/r 0,01 0,03 0,02 0,03 0,02 0,04 0,02 0,05 0,04 0,07 0,06 0,09 0,07 0,10 0,08 0,11 0,09 0,13 0,10 0, mm/r 0,01 0,03 0,02 0,03 0,02 0,04 0,03 0,06 0,05 0,08 0,07 0,10 0,08 0,11 0,09 0,12 0,10 0,14 0,11 0,

37 Informational Icons Guide Application Icons Face Milling Pocketing Counter Sinking/ Stroke Chamfering Drilling Shoulder Milling: Square End Shoulder Milling: Ball/Bull Nose Reaming: Through Hole Drilling: Inclined Entry Ramping Helical Milling Reaming: Blind Hole Drilling: Inclined Exit 3D Profiling Slotting: Ball/Bull Nose Reaming: Through and Cross Hole Drilling: Stacked Plates Slotting: Square End Slotting: Side Reaming: Blind and Cross Hole Drilling: Convex Slotting: T-Slot Chamfer Milling Geometry Icons Shank: Plain Shank: SN Shank Shank: Weldon: 2Flat Shank: SK Shank (Rübig ) Shank: Plain H6 Shank: Shell Mill Shank Shank: Flat Shank: SSF Shank Shank: SF Shank Shank: Weldon Shank: Screw On Shank: KM Shank Feature Icons Tool Dimensions: 2Flute/2Margin/ coolant Tool Dimensions: 2Flute/4Margin/ no coolant Through Coolant: Radial: Drilling Through Coolant: Axial: Drilling Tool Dimensions: 2Flute/4Margin/ coolant DIN Number: 6537 Flood Coolant: Drilling DIN German Institute for Standardisation 35

38 THE NEXT GENERATION OF WIDIA SOLID CARBIDE DRILLS New Top Drill S Solid Carbide Drills for Steel and Cast Iron Introducing two brand new lines of WIDIA Top Drill S Solid Carbide Drills for high-performance drilling applications. The TDS for steel and TDS for cast iron have been designed specifically to reduce cost per hole by increasing metal removal rate (MRR) and tool life. Due to their application specific design, the TDS for steel and TDS for cast iron are the obvious choices for customers seeking the ultimate in high-performance drilling. To learn more about our latest tooling advances, contact your local Authorised Distributor or visit 36

39 Metalcutting Safety IMPORTANT SAFETY INSTRUCTIONS Read before using the tools in this catalogue! Projectile and Fragmentation Hazards Modern metalcutting operations involve high spindle and cutter speeds and high temperatures and cutting forces. Hot metal chips may fly off the workpiece during metalcutting. Although cutting tools are designed and manufactured to withstand high cutting forces and temperatures, they can sometimes fragment, particularly if they are subjected to over-stress, severe impact, or other abuse. To avoid injury: Always wear appropriate personal protective equipment, including safety goggles, when operating metalcutting machines or working nearby. Always make sure all machine guards are in place. Breathing and Skin Contact Hazards: Grinding carbide or other advanced cutting tool materials produce dust or mist containing metallic particles. Breathing this dust or mist especially over an extended period can cause temporary or permanent lung disease or make existing medical conditions worse. Contact with this dust or mist can irritate eyes, skin, and mucous membranes and may make existing skin conditions worse. To avoid injury: Always wear breathing protection and safety goggles when grinding. Provide ventilation control and collect and properly dispose of dust, mist, or sludge from grinding. Avoid skin contact with dust or mist. For more information, read the applicable Material Safety Data Sheet provided by Kennametal and consult General Industry Safety and Health Regulations, Part 1910, Title 29 of the Code of Federal Regulations. These safety instructions are general guidelines. Many variables affect machining operations. It is impossible to cover every specific situation. The technical information included in this catalogue and recommendations on machining practices may not apply to your particular operation. For more information, consult Kennametal s Metalcutting Safety booklet, available free from Kennametal at or fax For specific product safety and environmental questions, contact our Corporate Environmental Health and Safety Office at or fax WIDIA, AluSurf, KM, NINA, Rübig, Top Drill S, VariDrill, VariMill, and WU25PD are trademarks of Kennametal, Inc. and are used as such herein. The absence of a product, service name, or logo from this list does not constitute a waiver of Kennametal s trademark or other intellectual property rights concerning that name or logo. Weldon is a registered trademark of Weldon Tool Company. Copyright 2012 by Kennametal Inc., Latrobe, PA All rights reserved.