One Tool Performs Multiple Applications. nine9.jic-tools.com.tw. NC Helix Drill. Helical Interpolation. Cat. 05

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1 Tool ath One Tool erorms ultiple Applications nine9.jic-tools.com.tw K H C Helix Drill Helical Interpolation Cat. 05 Tool Rotation

2 Tool ath rinciple Tool Rotation Rough illing, Drilling & lotting Cuts material by helical interpolation; serrated cutting edge minimizes chip length. Low spindle power is not a problem, good or drilling material that generates long, sot chips. 20 Ramping Angle Either linear or circular ramping. Reduce Your Tool Inventory 20 Just six tools can drill diameters rom bores. Each holder can machine dierent diameters and hole depths, saving your tool inventory and cost! o need to peck drill or dwell in operation even machine without internal coolant. Inventory I

3 Cylindrical shank Apply external coolant crew it type With center coolant hole For 4xDc ~ 8xDc deep hole drilling Ti6Al4V, Titanium Two types o shank Contents Holder Technical Guide Application age Insert 03 K H age 03 age 05 age 10 II

4 ine9 C Helix Drill 01 Feature <age 11> 02 Feature <age 11> Lower spindle power consumption Easy to cut! Circular milling Ramping Angle 20 Thanks to the small cutting load o the serrated cutting edge and helical interpolation lower power consumption. Work quicker, smarter and achieve better results. Circular ramping milling, maximum ramping angle is 20. For example: tool HD27 machining Ø50 hole, 9 pitch or aluminum, 6 pitch or carbon. Example : Just six tools or drilling Ø13~Ø65 or larger Hole Ø15 / Tool Ø11 I = 2 Hole Ø20 / Tool Ø11 I = 4.5 Beneit rinciple Feat Cuts by helical interpolation. Each holder can machine dierent diameters and hole depths. Enlarger hole is adaptable by using internal coolant cutter, please reer to age Feature <age 10> pecial insert geometry - exceptional swars control. Universal Insert Chip errated cutting edge makes the chips short and small, and easier to evacuate. Eliminate swar and vibration problems while drilling diicult material or deeper holes. 1

5 One tool perorms multiple applications hape 04 Feature <age 12> ine9 trength ures Opportunities ot only a drill, but an end mill too. mall radius path to cut a hole or step hole, various curved cavity shapes on dierent materials. Functions in variable conditions Regular urace Hal Hole Concave uraces 45 Angled uraces 05 Feature <age 10> C Helix Drill Extraordinary tack Drilling Cross Holes Round Oset Drilling ughness easuring <age 5> Cone Oset Drilling aking a latness at bottom just by C program, easy and smart! Hal hole on radius Feature ake One more turn ater reached the depth. Ex : 06 Flatness G03 I-1.5 Z-30 5 G03 I-1.5 <make one more turn > G01 X0 Y0 < aterward, let tool back to center o hole > 2

6 ine9 C Helix Drill peciication Insert C5072 : 40, TiAl coating. General purpose, suitable or almost all kind o, stainless and Titanium. Recoended while clamping devices is weak or apply on low power machines or deep hole drilling. C2032 : K20F, TiAl coating. Design or high perormance cutting, special good or cast iron and hardened material <HRC50. C5072 C2032 Ordering code Grade Coating 01-9X04T X05T X X X12T308 Holder Best uit ossible teel K Cast Iron Aluminum Titanium H Hardened C5072 C2032 C5072 C2032 C5072 C2032 C5072 C2032 C5072 C K20F 40 K20F 40 K20F 40 K20F 40 K20F Cylindrical hank Helical chip-removing groove >> Designed or CC machines with external coolant. Unique helical groove design generates chipremoving coolant stream. The helical groove is designed or the coolant to remove swar rom the cutting zone. ØDc Dimensions L Re TiAl TiAl Re TiAl L TiAl TiAl L1 L crew (made rom hardened high alloy ) m m m m m Key K-T6 K-T6 K-T7 K-T9 K-T15 Ød Ordering Code Type Capable o drill dia. ax. Ød ØDc L L1 Dmin. Dmax. Depth Insert type ax. ramping angle BC10-HD X04T BC12-HD X05T BC16-HD X BC20-HD X BC25-HD X12T

7 crew Fit Cutter With Internal Coolant Designed or CC machines with internal coolant. tandard screw-it body adapts to almost any kind o the screw-it tool holder or extension bar in the market. Use or enlarge hole. Ordering Code Type with internal coolant Capable o drill dia. ØDc ØD1 L D W Insert type ax. ramping Dmin. Dmax. angle HD X04T ØDc L W * Use open ended spanner to tighten the cutter. D ØD1 sw ine HD X05T HD X HD X HD X12T ide Lock hank With Internal Coolant pecial size is available on request. ØDc 98 Ø6 L1 56 L 40 Ø10 Ød Ø32 C Helix Drill Ordering Code Type Extension Bar teel Type T is the maximum overhang length. With internal coolant hole. Assembled Torque Ordering Code Type ØD T L T1* T2** BC m 6.9 m BC m 11.8 m BC m 28.6 m BC m 56.7 m BC m 99 m olid Carbide Type T is the maximum overhang length. With internal coolant hole. Carbide extension bar with longer tool length is available on request. ( REVA brand) Capable o drill dia. ax. Ød ØDc L L1 Dmin. Dmax. Depth Assembled Torque T1 & T2 Assembled Torque T1 & T2 T L Line arking Assembled Torque Ordering Code Type ØD T L T1* T2** W BC W m 6.9 m W BC W m 11.8 m W BC W m 28.6 m W BC W m 56.7 m T Ti Coated L Insert type ax. ramping angle L25-HD X12T308 9 ØD ØD W BC W m 99 m * T1: Assembled torque until touch ** T2: Assembled torque until secured lock 4

8 ine9 C Helix Drill Technical Guide Beore you start, please pay attention the ollowing conditions >> rograing Recoend o Flatness on blind tep Hole External coolant Direction hole bottom All C Helix Drills must be From solid is more sae and Tool path o moving downward by CCW (G03),Tool ake one more turn reduce the cutting time. prograed using helical ater reaching depth. interpolation Ex. : op. Rotation by CW direction is recoended. For tart Vc Low Value iddle Value Result adjusting High Value Tool ath Tool Rotation G03 I-1.5 Z-30 5 G03 I-1.5 <make one more turn > G01 X0 Y0 < aterward return tool back to center o hole > Flatness Through hole Through hole Enlarge Hole Internal coolant Add 1 to the Reduce Vc 50% at last cycle. required depth (Z) Failure to program beyond the through hole may result in insert breakage due to the orce rom circular interpolation. op. Choosing a drill body with internal coolant. ax. Ae=Dc- (Rex2) or enlarging hole. Lower pressure higher volume is recoended. inimum 5 bar. Aim nozzle toward the tool body, let the coolant eectively enter the hole. High pressure is recoended. inimum 10 bar. Recoended or 3xDc ~6xDc Use. Upgrade Improve Vc adj. 1 adj. 1 adj. 2 adj. 2 1 Re Ae Choosing a suitable drill body. Required hole diameter is within the recoended range (blue numbers). Required hole diameters ( more than one size), choose the drill can cover more dierent hole diameters. 3xDc~6xDc drilling, series is recoended. Drilling diameter Coolant type ax. drilling depth Tool type Dc Insert type Re ax. Ae Internal External Internal External Internal External Internal External Internal External X04T X05T X X X12T Internal X12T

9 The C Helix Drill is prograed using "Helical interpolation" on CC machine, CC controller must have 3-axis simultaneously motion unction. C Helix Drill Cutting arameters ( & F ) Formula ine9 = Vc X 1000 Dc X r.p.m. Dc = Dia. o Drill D = Dia. o Hole F = x /min. L = Depth o Drilling d = D - Dc Vc = Cutting peed m/min. ØDc L I = T = (D-Dc) 2 Cutting time ( T ) x d x L x 60 sec. F x = pindle peed r.p.m. I = Circular radius = Feed rate /rev. F = Table eed rate /min. d = Circular diameter (D-Dc) C Helix Drill ØD Chip removal Volume rate ( Q ) = o helical interpolation Q = x D² x L x 60 4 x 1000 x T cm³ /min. T = Cutting time sec. Q = Chip removal volume rate cm³ / min. α = Circular ramping (α) tan -1 (D-Dc) x Ramping Angle degree α = Linear ramping (α) tan -1 ap Lm Re degree ØDc ap L ØD Lm ax. ap < 3/4 o insert length Dc Length o tool path or linear ramping. Length o tool path or Circular ramping= (D-Dc) x Length o Tool ath () Length o Tool ath () Length o Tool ath () Length o Tool ath () Length o Tool ath () 6

10 ine9 C Helix Drill 7 Cutting Data Boldace number is recoended or start. is possible to increase 20% while cutting conditions are all ine / >> material %C 0.45% C %C Vc m/min. Ø13 Ø14 Ø16 Ø18 Ø /rev. /rev. /rev. /rev. /rev. 60 ~ 90 ~ ~ Low alloy High alloy tainless K H Cast Iron AI Cu i- Alloy Titanium Hardened / >> material %C 0.45% C %C Vc m/min. Ø15 Ø17 Ø20 Ø22 Ø /rev. /rev. /rev. /rev. /rev. 60 ~ 90 ~ ~ Low alloy High alloy tainless K Cast Iron AI Cu i- Alloy Titanium H Hardened

11 Cutting Data Boldace number is recoended or start. is possible to increase 20% while cutting conditions are all ine / >> material %C 0.45% C %C Vc m/min. Ø20 Ø22 Ø25 Ø27 Ø /rev. /rev. /rev. /rev. /rev. 60 ~ 90 ~ ~ Low alloy High alloy tainless K H Cast Iron AI Cu i- Alloy Titanium Hardened / >> material %C 0.45% C %C Vc m/min. Ø25 Ø28 Ø32 Ø36 Ø /rev. /rev. /rev. /rev. /rev. 60 ~ 90 ~ ~ Low alloy High alloy tainless K Cast Iron AI Cu i- Alloy Titanium H Hardened ine9 C Helix Drill 8

12 ine9 C Helix Drill 9 Cutting Data Boldace number is recoended or start. is possible to increase 20% while cutting conditions are all ine / >> material %C 0.45% C %C Vc m/min. Ø30 Ø35 Ø40 Ø45 Ø /rev. /rev. /rev. /rev. /rev. 60 ~ 90 ~ ~ Low alloy High alloy tainless K H Cast Iron AI Cu i- Alloy Titanium Hardened >> material %C 0.45% C %C Vc m/min. Ø42 Ø50 Ø55 Ø60 Ø /rev. /rev. /rev. /rev. /rev Low alloy High alloy tainless K Cast Iron AI Cu i- Alloy Titanium H Hardened

13 Application Example pecial insert geometry is able to cut dierent materials>> errated cutting edge makes the chips short and small, and easier to evacuate. Recoended or almost all material types, good or drilling material that generates long, sot chips. Example 1 ine9 AE8620 U304 C1100 AL6061T6 TiAl6V4 Inconel 718 Hole size: Ø25 x 50L Tool: aterial: AE8620 Vc = 80 m/min. = 1500 r.p.m. = /rev. F = 225 /min = 6.0 T = 63 sec. load 28% aterial: U304 (tainless 304) Vc = 80 m/min. = 1500 r.p.m. = /rev. F = 120 /min = 6.0 T = 118 sec. load 25% C Helix Drill aterial: C1100 Vc = 120 m/min. = 2250 r.p.m. = /rev. F = 225 /min = 6.0 T = 63 sec. load 25% aterial: AL6061T6 Vc = 180 m/min. = 3370 r.p.m. = /rev. F = 674 /min = 6.0 T = 21 sec. load 20% aterial: TiAl6V4 Vc = 80 m/min. = 1500 r.p.m. = /rev. F = 120 /min = 6.0 T = 118 sec. load 24% aterial: Inconel 718 (Drill with internal coolant) Vc = 40 m/min. = 750 r.p.m. = 0.3 /rev. F = 225 /min = 2.0 T = 100 sec. load 24% uggested insert grades or best result >> Diameter () 25 Depth () 50 Example 2 Tool (Dc=17) (external coolant) Carbon teel tainless teel H Tool teel aterial DI C45E X5Cri18-10 X40CroV5 1 AE H13 JI 45C U304 KD61 (HRC50 ) Insert Grade 9X C5072 9X C5072 9X C2032 o. o Edges Vc = (m/min.) = r.p.m = (/rev.) F = (/min.) = () achine Load = % (BT40, VC) 35% 20% 20% Tool Lie (hole) Chip Removal Volume (cm³)

14 To produce step hole Ø53.5 & Ø45 by one tool >> ine9 C Helix Drill Example 3 aterial 50C (JI). High carbon Tool L32-HD40 (on-standard size) Insert 9X12T308-C2032 achine BT40, 22.5 Kw Coolant Internal Hole Dc D L Vc F I T m/min. r.p.m /rev. /min. sec. Ø40 Ø Ø O O Application Hydraulic port or plug-in valve cylinders, counterbore or bolt, and more! Tool Ø40 Tool Ø40 Hole Ø53.5 Hole Ø45 Just one C Helix Drill can machine dierent diameters and hole depths. Just one tool to drill dierent diameters and hole depth, possible up to 6xDc >> 6xDc 5.5xDc aterial AL6061T6 Tool Insert 9X C5072 Example 4 achine HAA V-3, BT40, 22.5KW Coolant Internal coolant Fig. Dc D L Vc F m/min. r.p.m /rev. /min Ø Low spindle power is not a problem! BT30 machine, Ø30 hole diameter, 3.3xDc drill depth >> aximum drilling capacity o the 5.5 kw spindle is Ø16 aterial 50C (JI), High carbon Tool Insert / BC20-HD X C2032 Example 5 achine BT30, 5.5 Kw Coolant External coolant Dc D L Vc F I T m/min. r.p.m /rev. /min. sec. Ø22 Ø * * 3000 r.p.m. is used. Drilling diameter, increase lexibility and occupy ew tools in CC machine.

15 One tool perorms multiple patterns >> Example 6 aterial Tool Insert achine Coolant Fig. AL6061T HD X C5072 HAA V-3, BT40, 22.5KW Internal Dc Vc F T m/min. r.p.m /rev. /min. sec ine9 Ø Tool ath % G40 G80 G69 G28 G91 Z0 G28 G91 X0 Y0 G00 G90 G126 G00 G90 X0. Y0. G52 X18. Y-20. G00 G90 X0. Y0. T5 06 #1= 6.5 (X1) #11= -6.5 (X1=-I) #6= 1.5 (X2) #7= -1.5 (X2=-I) #2= 0. (Y) #3= 2.0 (Z1-1) #13= -2.0 (Z1-2) #16= (Z1-1) #17= (Z1-2) #4= (F1-1) #5= (F1-2) #14= (F1-1) #15= (F1-2) #8= 3 (L1=Deepth/#9) #9= 4.0 (1=Z#3-DOW ) #18= 7 (L2=Deepth/#9) #19= 2.0 (2=Z#16-DOW ) 88 G00 G90 X#1 Y# G43 H05 Z30. (08) Z10. Z5. G01 Z#3 F# L#8 G03 I#11 F#4 G01 X#6 Y#2 (Holes 2) L#18 G03 I#7 F#14 G01 X0. Y0. G00 G90 Z G00 G90 Z G00 G90 Z G28 G91 Z G28 G91 Y G03 I#11 Z#13 F#5 #13= #13 - # G03 I#7 Z#17 F#15 #17= #17 - #19 99 % % G40 G80 G69 G28 G91 Z0 G28 G91 X0 Y0 G00 G90 G126 G00 G90 X0. Y0. G52 X0. Y0. G00 G90 X0. Y0. T5 06 #12= 1.0 (Z-U) #13= 0.0 (Z1) #14= (Z2) #15= -8 (Z3) #16= -4 (Z4) #17= -4.0 (Z5-1) (Z2-1) #4= (F1) #5= (F2) #7= -6.5 (X2=-I) #18= (Z2-2) #19= 4.0 (2=Z#17-DOW ITCH) G00 G90 X25. Y G43 H05 Z30. (08) Z10. G01 Z#12 F# L2 G01 X Y F#4 G03 X Y R-6.5 G02 X Y R20. G03 X Y-51 R-1.5 G02 X Y R20. G01 X46.5 Y L3 G03 I#7 F#4 G01 X40. Y-51. G00 G90 Z G00 G90 Z G00 G90 Z G28 G91 Z G28 G91 Y G01 X Y Z#13 F#4 G03 X Y R-6.5 Z#14 F#5 G02 X Y R20. Z#15 G03 X Y-51 R-1.5 Z#16 G02 X Y R20. Z#17 #13= # #14= # #15= # #16= # #17= # G03 I#7 Z#18 F#5 #18= #18 - #19 99 % % G40 G80 G69 G28 G91 Z0 G28 G91 X0 Y0 G00 G90 G126 G00 G90 X0. Y0. G52 X0. Y0. G00 G90 X0. Y0. T5 06 #1= 4.0 (Z up) #2= 0.0 (Z1) #3= -4.0 (Z2) #4= (F1) #5= (F2) #6= 4.0 (Z#13-) G00 G90 X92.56 Y G43 H05 Z30. (08) Z10. Z L5 (Z-) G00 G90 Z G28 G91 Z G28 G91 Y G00 G90 X92.56 Y-17 G01 Z#1 F#4 G02 X108.5 Y Z#2 R72. F#5 G03 X92.56 Y-17 Z#3 R72. F#5 G01 Z#2 G03 X Y-12.5 Z#3 R72. F#5 G01 Z#2 G03 X Y-17 Z#3 R72. F#5 G01 Z#2 G03 X Y Z#3 R72. F#5 G01 Z#2 G00 G90 Z5. #1= #1 - #6 (Z up) #2= #2 - #6 (Z1.) #3= #3 - #6 (Z2.) 99 % C Helix Drill 12

16 o eed To Choose ine9 Does It All K H 8xDc Distributor *ubject to change without notice. Copy right reserved Cat o.05:1000c