3F Turning Geometry. Product Offering

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2 F Turning Geometry The new F geometry is a semifinishing and finishing geometry that is ideal for machining high accuracy components with thin wall sections such as turbine discs and fan discs found in aerospace engines. The periphery ground edges allow for high accuracy profiling and excellent indexability. The F geometry was designed to perform in Stainless Steel, Aluminum alloys, High Nickel, High Cobalt and Titanium based alloys. F Geometry machining ATI Titanium Alloy Product Offering Grade ISO Part No. 01 SP019 CNGGFF SP019 SP019 SP019 CNGGFF CNGGFF CNGG11FF SP019 SP019 SP019 SP019 NGG10FF NGG10FF NGG10FF NGG11FF SP019 SP019 SP019 SP019 NGG10FF NGG10FF NGG10FF NGG11FF SP019 SP019 SP019 VNGG0FF VNGG0FF VNGG0FF SP019 SP019 SP019 SP019 WNGG000FF WNGG000FF WNGG000FF WNGG001FF Grade SP019 The combination of a micrograin substrate with a new generation of TiAlN Nano coating, makes this PV coat extremely hard for unmatched performance.

3 F Turning Geometry Insert: CNGGFF : ATI Titanium Alloy 0.1",mm 0.1",mm 0.10",mm 0.10",mm 0.1",mm 0.1",mm ap inch ap mm ap inch ap mm Insert: CNGGFF : ATI Titanium Alloy 0.0",mm 0.00" 1,mm 0.0",mm 0.00" 1,mm 0.0" 0,mm 0.0" 0,mm 0,0 0,0 0,mm 0,mm 0,0mm 0.00" 0.00" 0.01" 0,0mm 0.01" 0,mm 0,mm 0,0mm 0,0mm 0.00" 0.00" 0.01" 0.01" fn mm / rev feed inch / rev fn mm / rev feed inch / rev Cutting Speed (Vc) ISO N S Stainless Steel Nonferrous etals High Temperature Alloys Rm and Hardness SP019 m/min in ax Austenitic + Ferritic 1 00 series artensitic 1 00 series 0 1 Refractory P.H. 7 1 <1% Silicon 11 HBN >1% Silicon Iron Based 0 Cobalt Based Nickel Based 0 0 Titanium Based 0 90 ata are typical and should not be construed as maximum or minimum values for specification or for final design. ata on any particular piece of material may vary from those herein. Stellram is a registered trademark of ATI Stellram and affiliated companies. The starburst logo is a registered trademark of ATI Properties, Inc. Copyright 1 ATI. F Geometry machining ATI 71 Plus Nickel Alloy

4 Turning Geometry & Grade The a versatile finishing geometry/chipbreaker for machining steel, stainless steel, high nickel, high cobalt and titanium alloys. The finishing chipbreaker is part of the Stellram positive insert program for machining Steels and high performance materials. It was designed to be applied to a wide variety of finishing applications. FEATURES AN BENEFITS: Light cutting action with fine chip control Precision ground periphery High accuracy ground radius Small radii available (0.0 mm) Cutting Speed (Vc) ISO Rm and Hardness Unalloyed Steel <00 N/mm <10HBN <9 N/mm <0HBN < 1% 11HB 97 > 1% 9HB Iron Based 0 Cobalt Based Nickel Based Titanium Based N/mm 0 HBN 0 N/mm Stainless Steel 1 HBN Austenitic + Ferritic 00 series artensitic 00 series Refractory P.H. K N S Cast Irons Aluminium & Alloys High Temperature Alloys in ax HBN Alloyed Steel m/min N/mm P Grey GGFt Spheroidaluctile GGGFGS alleable GTS N/P Application: External and internal turning of small delicate components such as shafts, nozzles, discs and screws used in Watch, edical and Aerospace Industries. Grade The combination of a micrograin substrate with new generation TiAIN Nano coating, makes this PV coating extremely hard for unmatched performance.

5 Turning Geometry & Grade Geometry Item ISO escription Application Semiedium Roughing Grade Finishing 01 CCGT000E 00 CCGT001E 009 CCGT00E 0070 CCGT00E 0071 CCGT09T00E 007 CCGT09T01E 007 CCGT09T0E 007 CCGT09T0E 007 CCGT09T0E 01 CGX0700E 0077 CGT0701E 007 CGT070E 0079 CGT070E 0 CGX11T00E 001 CGT11T01E 00 CGT11T0E 00 CGT11T0E 00 CGT11T0E 001 EPGT001E 00 EPGT00E 00 EPGT00E 007 EPGT00E 00 EPGT00E 0 EPGX000E 0090 EPGT001E 0091 EPGT00E 009 EPGT00E 009 EPGT00E 0 VCGX100E 09 VCGT101E 01 VCGT10E 0111 VCGT10E 009 VCGT1001E 009 VCGT100E 009 VCGT100E 01 VBGT0E 01 VBGT0E 017 VBGT0E ata are typical and should not be construed as maximum or minimum values for specification or for final design. ata on any particular piece of material may vary from those herein. Stellram is a registered trademark of ATI Stellram and affiliated companies. The starburst logo is a registered trademark of ATI Properties, Inc. Copyright 1 ATI.

6 779VXE1 High Feed illing Cutter We consider the new Stellram 779VXE1 highfeed face mill to be the perfect cutter for exotic material machining and you will to after the very first time you use it. The versatility of this tool is far reaching since it is capable of facing, slotting, plunging as well as pocketing. esigned to yield the highest levels of material removal rates in Titanium and other high performance metals; tests show metal removal rates far in excess than those of comparable cutters in today s market. The design of the 779VXE1 directs the dramatic cutting forces axially back into the spindle, generating less stress on the machine allowing for higher feed rates and increased productivity. FEATURES AN BENEFITS Cutting forces are predominately in the axial direction ensuring stability between the cutting edge and work piece resulting in higher metal removal rates and consistent tool life ramatically reduce component costs by utilizing high feed rates increasing metal removal rates up to times greater than conventional cutters. Inserts feature four cutting edges for improved tool economy Faceted insert geometry improves surface finish during facing and pocketing operations. A versatile tool that can be used for facing, slotting, plunging and pocketing Grade US Patent # 7,,0,/ 7,00,9 & EU Patent #EP19B1 Grade X00 This high performance premium XGrade This high performance premium XGrade Technology carbide grade is designed for the toughest of Technology carbide grade is designed for the toughest of applications in Nickelbased alloys, applications in Steels and Hardened s to HRC. For use in heavy impact, poor rigidity & low cutting speed conditions. Cobaltbased alloys, Titanium & Titaniumbased alloys. US Patent # 7,,19 & foreign patents pending Grade SP19 The combination of a tough substrate with the latest generation of TiAlN super nano coating makes this a versatile grade which is unmatched in perfor Grade SC0 mance. Equally suited for high temperature alloys and stainless steels. either Grey or uctile Cast Irons. The combination of a tough substrate and a wear resistant CV coating enhances performance in difficult cast iron machining conditions. Equally suited for Grades Speeds Vc (m/min) PV ISO Groups Unalloyed Steel SP19 Rm and Hardness <00 N/mm <10HBN <9 N/mm <0HBN P Alloyed Steel 7009 N/mm 00 HBN 9 N/mm 0 HBN 0 N/mm 1 HBN Austenitic + Ferritic (00 series) Stainless Steel artensitic (00 series) Refractory P.H. K Cast Iron Spheroidaluctile (GGGFGS) Grey (GGFt) alleable (GTS N/P) Iron Based S High Temperature Alloys Cobalt Based Nickel Based Titanium Based H Hard s Hard Steel >0 N/mm >1 HBN Chilled Cast Iron >0 N/mm >00 HBN XGrades PV XGrade CV X00 min max CV SC

7 779VXE1 High Feed illing Cutter Feeds ISO Facing.O.C. mm/z ap Slotting.O.C. mm/z ap Plunging W.O.C. mm/z ae Unalloyed Steels Alloyed Steels Stainless Steel PH Stainless K Cast Iron S High Temp Alloys H Hard s P 19 SP Product Range Item L d escription VXE1A0 Z0R VXE1A0 0Z0R VXE1A0Z0R VXE1A1 ZR VXE1Z1 R Note: For cutter diameters in excess of mm use cartridge 010 (0VX9R1) with any A000 series body. z 1 P1T TP illing ethods ata Table in ia ax ia ax Flat S urface F H elical Interpolation d Inserts ax Ramp Angle A B Insert escription Grade 019 XELT1ER1 019 XELT1ER1 SP XELW1SR X XELW1SR SC0 Applications L F ata are typical and should not be construed as maximum or minimum values for specification or for final design. ata on any particular piece of material may vary from those herein. Stellram is a registered trademark of ATI Stellram and affiliated companies. The starburst logo is a registered trademark of ATI Properties, Inc. Copyright 1 ATI. 7

8 VS Chevron Cutter The Stellram VS Cutter is capable of both slotting and profiling. esigned for high material removal rates in Titanium and high performance metals; tests have shown metal removal rates of up to two times greater than those of comparable cutters on the market. The advanced chevron design ensures that one cutting point is always in contact with the material during entrance and exit. This provides optimum harmonic stability resulting in maximum tool life and a 0% improvement in surface finish. A generous flute capacity coupled with each individual cutting edge having it s own jet of coolant provides for excellent chip evacuation. This works to further enhance surface finish and increase metal removal rates to a higher level of productivity. FEATURES AN BENEFITS: Insert positioning provides smooth progressive penetration and cutting action for extended tool life Individual coolant jets to each insert provides constant chip evacuation and temperature stability in the cutting zone The advanced Chevron design improves stability and lowers power consumption, tool life up to times greater than comparable cutters in today s market Proven versatility in a wide application area in high performance metals increasing productivity Grade This high performance premium XGrade Technology carbide grade is designed for the toughest of applications in Nickelbased alloys, Cobaltbased alloys, Titanium & Titaniumbased Alloys. Grade SP19 The combination of a tough substrate with the latest generation of TiAlN super nano coating makes this a versatile grade which is unmatched in performance. Equally suited for both high temperature alloys and stainless steels. Cutting ata Speeds Vc Feed hm Grades Insert SP19 ISO Groups Unalloyed Steel Rm and Hardness <00 N/mm <10HBN N/mm 00 HBN N/mm 0 HBN Nickel Based Titanium Based 0 7 <9 N/mm <0HBN P Alloyed Steel 0 N/mm 1 HBN Austenitic + Ferritic (00 series) Stainless Steel artensitic (00 series) Refractory P.H. Iron Based S High Temperature Alloys Cobalt Based 9 mm m/ min min max Øx flutes mm/z min max Note: Above feed rates are calculated on centerline ata are typical and should not be construed as maximum or minimum values for specification or for final design. ata on any particular piece of material may vary from those herein. Stellram is a registered trademark of ATI Stellram and affiliated companies. The starburst logo is a registered trademark of ATI Properties, Inc. Copyright 1 ATI. 1mm recommended minmax feed/revolution Øx flutes Ø0 x flutes Ø0 x flutes feed/rev (mm) min max

9 VS Chevron Cutter Product Range Flute Length (L1) iameter Item escription () VS09A0ZR1 0 0VS09A0ZR0 01 0VS1A0ZR VS1A0ZR9 0 0VS1A00ZR 0 0VS1A00ZR1 01 0VS1A0ZR7 01 0VS1A0ZR1 0 0 OAL (L) Size of Bore () 7 Number of Inserts Z 7 FT 01 TB1 01 T9 011 F011T 0170 T 011 T * Cutters are supplied with insert screws, coolant control screws, steel coolant plug, nordlock washer & mounting screw Spare Parts Item escription Insert style VS09A0ZR1 VS09A0ZR0 S VS1A0ZR7 VS1A0ZR9 VS1A00ZR VS1A00ZR1 VS1A0ZR7 VS1A0ZR1 S..1 Coolant Control Screws F00T F00T Coolant Plug** Nord Lock Washer Qty SB1 01 NLW0.7 SB SB9 01 NLW0.7 SB0 SB1 01 NLW1SP SB SB 019 NLW1SP SB ounting Screw ISO X 0mm SHCS 01 1 X 1.7 ISO X 0mm SHCS X ISO X 0mm SHCS 0170 X. ISO X mm SHCS ** Steel plug Inserts Insert size Insert escription Grade 9 mm SHT09T0EN SHT09T0EN ST09T0EN1 ST09T0EN1 ST09T0EN1 P91 SP19 1 mm SHT11EN SHT11EN SHT11EN SHT11EN ST11EN1 ST11EN1 SP19 SP19 SP19 Applications L L1 9

10 77VR illing Cutter ATI Stellram s 77VR line of milling cutters are used for face milling, slotting, pocketing, contour and hole milling. The combination of the mm diameter button insert, positive cutting action and unique patented antirotation system make this a robust solution for machining high performance metals. FEATURES AN BENEFITS Round mm insert is capable of handling varying depths of cut while reducing the risk of failure. Patented antirotation system prevents insert movement even under demanding conditions. Cutters are designed with maximum number of inserts to maintain higher linear feed rates, even in high performance metals, increasing productivity. Perfectly suited for face milling forgings where material allowance is unpredictable. US Patent # 7,7,97; Other Patents Pending Through the tool coolant and unique pocket design maximizes chip evacuation and increases tool life. Product range escription d H Z ounting Ramping Screw Angle linear ramping helical interpolation 01 77VRA0Z0R 0 01T 090 T ap mm 01 77VRA00Z0R T 090 T (Axe) length mm. iameter min max VRA0Z0R T 090 T VRA1Z07R T 090 T VRZ0R 0 01T 090 T * Cutters are supplied with insert and mounting screws. *For cutter diameters larger than mm you can used the cartridges with 000, 0, or 0 series modular bodies found in our milling catalog. Inserts d Grade escription RHT00EX 01 SP19 RHT00EX 017 SP19 RHW00SX 0 RHW00SX 011 RHW00SX 01 SP19 RHW00SX RHW00EX ata are typical and should not be construed as maximum or minimum values for specification or for final design. ata on any particular piece of material may vary from those herein. Stellram is a registered trademark of ATI Stellram and affiliated companies. The starburst logo is a registered trademark of ATI Properties, Inc. Copyright 1 ATI. H ap

11 77VR illing Cutter Grade X Grade Technology Insert This high performance premium carbide grade has a high level of toughness and a specially developed carbide substrate with a CV coating for demanding milling applications. This unique grade operates at low to medium cutting speeds and is capable of high metal removal rates whilst retaining a secure cutting edge. Its primary use is in alloyed steels, stainless steels and high temperature alloys. Grade SP19 Carbide coated with a TiAlN and lubricity layer PV coating. The insert has a lower friction coefficient and a lower cutting energy during finishing. The sharper cutting edge reduces the builtup edge damage and gives the work pieces an excellent surface finish. Recommended for steel and stainless steel, in either higher speed or dry machining applications. Insert size ap doc (mm) (mm) hm (mm) fz (mm/z) min max min max RHW00EX RHW00EX RHW00EX RHW00EX RHW00EX RHW00EX RHW00EX RHW00EX RHW00SX RHW00SX RHW00SX RHW00SX RHW00SX RHW00SX RHT00EX RHT00EX RHT00EX RHT00EX RHT00EX RHT00EX RHT00EX RHT00EX RHW00SX RHW00SX RHW00SX RHW00SX RHW00SX * The above chart calculates in relation with axial d.o.c. only and not radial cut. Formula: Program Feed Rate (d.o.c) fz = hm x d ap Formula: Average Chip thickness (d.o.c) hm = fz x ap d hm = Average chip thickness ap = epth of cut fz = Feed per tooth d = Insert diameter Cutting ata hm (mm) Vc (m/min) PV XGrade CV RHW00EX RHT00EX RHW00SX RHW00SX SP19 ISO Groups Rm and Hardness min max. min max <00 N/mm <10HBN Unalloyed Steel <9 N/mm <0HBN 0 P 7009 N/mm 00 HBN Alloyed Steel 7 9 N/mm 0 HBN N/mm 1 HBN 1 Austenitic + Ferritic (00 series) artensitic (00 series) 0 1 Stainless Steel Refractory P.H Grey (GGFt) Cast Iron K Spheroidaluctile (GGGFGS) alleable (GTS N/P) Iron Based High Cobalt Based Temperature * 0.1 * S Nickel Based Alloys 0 7 Titanium Based * enotes: RHW00EX and RHW00SX only used in titanium when machining forging with scale. 11

12 7VZ1 illing Cutter ATI Stellram s 7VZ1 cutters are our latest design for high metal removal in aluminum applications. This tool is designed, manufactured and tested in accordance with EN ISO 11:01 for maximum stability in high speed applications. The tools are capable of 1,000 RP depending on diameter. The unique 1mm insert with 71 geometry allows machining in thinwall applications due to low pressure of the cutting edge. FEATURES AN BENEFITS Cylindrical shank cutter bodies are balanced by design and manufactured at 0,000 RP.* Pocket is reinforced to allow for heavy feed, safe ramping and more line contact when utilizing a larger radius inserts for more stability during machining, increasing tool life and productivity. 1 different radii sizes are available, each with the same cutting depth capacity of 1mm. This new patent pending design allows each body to hold all inserts with different radii without losing any gauge height of the cutter length Through the tool coolant allows better chip evacuation and higher feed rates. HSK specials are available upon request with specific shank and reach lengths. US Patent # 7,90,9 Foreign Patents Pending * Note: Shellmill and modular head cutters are not balanced. It is recommended to balance the cutter and adapter as a set for high speed machining. Grade micrograin is specifically designed for high speed machining of Aluminums. The grade works well with or with out coolant etal Removal Calculation for N,000 rpm Ramp Angle Radius Cutter ia PFR mm mm 0 mm mm mm 0 mm ata are typical and should not be construed as maximum or minimum values for specification or for final design. ata on any particular piece of material may vary from those herein. Stellram is a registered trademark of ATI Stellram and affiliated companies. The starburst logo is a registered trademark of ATI Properties, Inc. Copyright 1 ATI iam. mm Z Qc m /min

13 7VZ1 illing Cutter Cylindrical Shank escription L L1 Z 01 7VZ1CA0ZR P09A VZ1CA0ZR7 7 1 P09A 00 ax RP TP TP L1 L Shell ill escription H Z ax RP 01 7VZ1A00Z0R 0 1 P09A VZ1A0Z0R P09A 00 TP TP VZ1A0Z0R 017 7VZ1A0Z0R P09A 00 TP P09A 00 TP VZ1A0Z0R 019 7VZ1A00Z0R 0 7 P09A 00 TP P09A 00 TP VZ1A00Z0R 0 7 P09A 00 TP H odular Head escription L Z ax RP 01 7VZ1SA0ZR 1 1 P09A 00 TP VZ1SA0ZR 1 9 P09A 00 TP VZ1SA0ZR 1 9 P09A 00 TP Inserts Grade escription Radius ZET1PFR71 ZET1FR71 ZET1FR71 ZET11FR71 ZET11FR71 ZET1FR71 ZET1FR71 ZET1FR71 ZET1FR71 ZET1FR71 ZET1FR71 ZET1FR71 Facet L Ap max 1mm See insert chart for Radius Insert screw torque Nm or in. lb or.ft. lbs Always replace the insert screw when the insert is changed Inserts are shipped with extra screws Feeds & Speeds Feeds & Speeds Speed Speed (m/min) VV (m/min) c c Roughing Roughing Feed Feed hmh(metric) m (mm).o.o.c.c.. a p a(metric) p (mm) Aluminum&&Alloys Alloys Aluminum SemiFinishing SemiFinishing Feed.O.O.C.C. Feed. hmh(metric) a pa(metric) m (mm) p (mm) Speed Speed (m/min) VV (m/min) c c 1 Speed Speed VV c (m/min) c (m/min) Finishing Finishing Feed Feed hmh(metric) m (mm) O. O.C.C.. apa(metric) p (mm)

14 790VA1 illing Cutter Inserts ATI Stellram's 790VA1 milling cutters are used for face, shoulder and pocket milling and are available in Weldon shanks, Cylindrical shanks, Shell ills and odular Screwon heads. The 1mm "Astyle" insert allows for a greater axial depthofcut up to 1.mm. This insert comes in a variety of chip breaker geometries that will increase your productivity in all alloys especially when machining High Performance etals. FEATURES AN BENEFITS 90 degree approach angle for accurate shoulder, slot and pocket milling. A wide variety of geometries and grades are available for all applications especially when machining High Performance Alloys. The insert geometry is available in 7 different radii sizes to meet your components radius demands. High metal removal capability and excellent surface finish Through the tool coolant for optimum chip evacuation ata are typical and should not be construed as maximum or minimum values for specification or for final design. ata on any particular piece of material may vary from those herein. Stellram is a registered trademark of ATI Stellram and affiliated companies. The starburst logo is a registered trademark of ATI Properties, Inc. Copyright 1 ATI. 1 Item escription Grade APHTPTR APHTPTR APHTPTR P91 SP APKTPER APKTPER APKTPER APKTPER P91 SC0 SP APKTPER APKTPER APKTPER P91 SP APHT0ER APHT0ER APHT1ER APHT1ER APHTER APHTER APHTER APHTER APHT0ER APHT0ER APHTER APHTER APHTER SP19 SP19 SP19 SP19 SP19 SP19 SP APET0ER APET0ER APETPER APETPER SP19 SP19

15 790VA1 illing Cutter Weldon Shank Item escription VA1WA0R 790VA1WA0R 790VA1WA00R L l1 ap No. of Ramping max Inserts angle Helical hole min max ax RP Screw tighting Nm T T T Cylindrical Shank Item escription VA1CA0ZR 790VA1CA0ZR70 790VA1CA0ZR70 L l ap No. of Ramping max Inserts angle ax RP Helical hole min max Screw tighting Nm T T T Shell ill Item escription H l1 790VA1A00R VA1A0R 790VA1A0R 790VA1A00R 790VA1A0R 790VA1A1R L Item escription VA1SA0ZR 790VA1SA0ZR 790VA1SA0ZR Groups Unalloyed Steel P Alloyed Steel K S 0 0 0T T1 Screw tighting Nm 01.0 odular Head Speed Stainless Steel Cast Iron High Temperature Alloys R m and Hardness ap No. of Ramping max Inserts angle Cutting Conditions ax RP Helical hole min max 0179 ISO ap No. of Ramping max Inserts angle Helical hole min max ax RP CV CV SP19 P91 SC0 Feed XGrade AP...CV AP... min max. T hm (mm) AP... AP... AP... min max <00 N/mm <10HBN <9 N/mm <0HBN N/mm 00 HBN N/mm 0 HBN N/mm 1 HBN 1 10 Austenitic + Ferritic (00 series) artensitic (00 series) Refractory P.H. 1 0 Grey (GGFt) Spheroidaluctile (GGGFGS) alleable (GTS N/P) Iron Based Cobalt Based Nickel Based Titanium Based Screw tighting Nm T T V c (m/min) PV

16 XE Aerospace Endmill Program ATI Stellram s new generation of XE Aerospace solid carbide Endmills have been specifically designed and manufactured for the machining of exotic and high performance metals, typical for the Aerospace, efense, edical and Oil and Gas market segments. The advanced geometric design, evolved through our constant research and continuous improvements of aerospace machining. This geometry in combination with our toughest but most wear resistant submicron substrate, coated with a PV Nano TiAlN, allows the XE Aerospace Endmills to run at elevated surface speeds and feeds. FEATURES EATURES AN BENEFITS Advanced geometric design improving stability, vibration and chip control Longer shaft for maximum clamping and reach. Advanced Nanocomposite PV coating for elevated surface speeds Increased application area for slotting and profiling. Increased performance by volume in high performance metals, up to times greater than comparable tools in today s market. Product offering escription d L l1 010 XE 0 0TNC XE 0 TN C. 01 XE 0 0TNC.0 01 XE 0 TN C. 01 XE 00TNC.0 01 XE 0TNC 01 XE 0 0TNC 017 XE 00N C 01 XE 0 0N C XE 0N C XE 1 0N C XE N C XE 00N C.0 1 h Tolerance (mm ) l Z r α (deg.) ata are typical and should not be construed as maximum or minimum values for specification or for final design. ata on any particular piece of material may vary from those herein. Stellram is a registered trademark of ATI Stellram and affiliated companies. The starburst logo is a registered trademark of ATI Properties, Inc. Copyright 1 ATI. 1

17 XE Aerospace Endmill Program Profiling and Slotting Applications z Flute description standard profile radius mm P/P1 /0 S/S TiAlN Solid carbide endmills Grade Coat Slotting Pocketing ae max ap max Ad max 1.1 x 1.1 x 0. x ae max Profiling The XE series Endmills have a much larger capacity than typical Endmills, being able to slot and profile to higher radial and axial engagements. ap max.0 x Ad max 0. x Cutting data Cutting speed ISO iameter (mm) fz (mm/z) Rm and Hardness Vc (m/min) <00 N/mm Unalloyed Steels <10HBN <9 N/mm <0HBN 7009 N/mm P 00 HBN 9 N/mm Alloyed Steels 0 HBN 0 N/mm 1 HBN Stainless Steels Austenitic + Ferritic 00 series artensitic 00 series Refractory P.H. Iron Based S High Temperature Alloys Cobalt Based Nickel Based Titanium Based ATI 1L ATI ATI 71 Steel 0 Test report ATI 1L ATI ATI 71 Steel 0 iam mm Z vc m/min 0 10 N tr/min fz F mm/z mm/min Ap mm Ae mm A mm² Q Surface finish cm/min Ra microm

18 RSAerospace Endmill Program The Stellram RS Aerospace Endmill program has been specifically designed to overcome a number of problems usually associated with machining titanium components, in particular, the profiling of walls, pockets and surfaces in and. Issues such as vibration and material tarnishing are significantly reduced by this tools advanced cutting geometry. FEATURES AN BENEFITS ade from an aerospaceapproved, highquality micrograin carbide Reduced diameter shank of the RS endmill allows the user to obtain maximum reach and work holding stability. Long and extra long version of the RS endmill can be manufactured to order. Cutting geometry designed to minimize adhesion to the cutting edge when machining Titanium Sharp honed cutting edge with specific primary and radial clearance angles gives stress free penetration in to the parent metal. Excellent chip ejection promotes extended tool life during high speed machining Capable of thin wall machining when using the :1 rule Standard cutting parameters for face and profile milling imensions esignation ap min max Facing Ad max ae min max Chip Thickness ap min max ae min max Type Commercial name esignation Hardness HRB HRC HB Titanium α Titanium β Titanium β α β Titanium α β Titanium α β Titanium α β Titanium α β TiAlZroSn Ti.. Ti AlVoCr TiAlV TiAlV TiAlVSn ELI ATI ATI ATI ATI ATI ATI ATI ELI HRC HRC HRC0 HRC0 HRC9 HRC HRC ata are typical and should not be construed as maximum or minimum values for specification or for final design. ata on any particular piece of material may vary from those herein. Stellram is a registered trademark of ATI Stellram and affiliated companies. The starburst logo is a registered trademark of ATI Properties, Inc. Copyright 1 ATI 1 Radius +0. Z Ad max hm min 0.0 hm max Profiling For ae min For ae max fz fz min max ia. Radius +0. RS0 RS1 RS RS RS0 RS0 RS RS RS RS Profiling N/mm fz min fz max Rm HRB Facing Kc 0. Vc min Vc max N/mm (m/min) (m/min)

19 RSAerospace Endmill Program etric Standard Series Item escription Cut ia. () Shank ia. (d) Length (L) Flute Length (L) Nose Radius Flutes (Z) RS0LXE RS0LXG RS0LXK RS0LX RS1LXE RS1LX RS1LXG RS1LXK RSLXG RSLXK RSLX RSLXP RSLXG RSLXK RSLX RSLXP RS0LXG RS0LXK RS0LX RS0LXP RS0LXQ RS0LXG RS0LXK RS0LX RS0LXP RS0LXQ RSLXK RSLX RSLXP RSLXQ RSLXK RSLX RSLXP RSLXQ etric Long & Extra Long Series anufactured to order Item escription Cut ia. () Shank ia. (d) XL XXL Special Special Special Special Special RSXLXK RS0XLX RS00XXLX RSXLXP RS0LXP Flute Nose Length (L) Radius Flutes (Z)

20 LITERATURE REORER NUBER FLYUK.V1 1 / 0