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GS MILLSeries TiAlN Coated Fast Helix Endmills
GSH 4000/6000/8000 SF Type
Coated carbide grade: ACF07C
Helix angle : 50 D Tolerance (mm)
Corner : Edge with honing D 3,0 0 ~ – 0,015
3,0 < D 0 ~ – 0,030
Endmills (mm)
No. of Cat. No. Stock D l L d
teeth
GSH 4010 SF
GSH 4015 SF l 1,0 3 50 6
GSH 4020 SF l 1,5 4 50 6
GSH 6030 SF l 2,0 6 50 6
GSH 6040 SF l 3,0 8 50 6
GSH 6050 SF l 4,0 11 50 6
GSH 6060 SF l 5,0 12 50 6
GSH 6080 SF l 6,0 13 50 6
GSH 6100 SF l 8,0 19 60 8
GSH 6120 SF l 10,0 22 70 10
GSH 8160 SF l 12,0 26 75 12
GSH 8200 SF l 16,0 32 90 16
l 20,0 38 100 20
Recommended :
(1) Cutting performance is improved when using a high rigidity machine.
(2) Speeds and feeds should be reduced when there is any excessive vibration or strange noise during the operation.
Recommended cutting conditions
Conventional Milling Operations
Material Alloy steel, Heat treated alloy steel, Hardened steel Hardened steel Hardened steel Hardened steel
Prehardened steel hardened steel
Cutting
Tool Dia. data ( ~ HRC35) (HRC35~45) (HRC45~55) (HRC55~60) (HRC60~65) (HRC65 ~ )
(mm) Speed Feed Speed Feed Speed Feed Speed Feed Speed Feed Speed Feed
(rpm) (mm/min) (rpm) (mm/min) (rpm) (mm/min) (rpm) (mm/min) (rpm) (mm/min) (rpm) (mm/min)
1 20.000 540 20.000 390 15.600 260 12.300 160 11.100 140 7.800 95
2 19.000 1.100 17.200 770 13.400 530 10.500 320 9.500 270 6.700 190
3 15.000 2.150 13.400 1.540 10.400 1.050 8.200 650 7.400 540 5.200 380
4 11.200 2.400 10.000 1.740 7.800 1.180 6.100 730 5.600 600 3.900 420
5 Coated
6 Endmills
8
10 doc doc
12 9.000 2.700 8.000 1.930 6.200 1.300 4.900 810 4.400 670 3.100 470
16 7.500 2.700 6.700 1.930 5.200 1.300 4.100 810 3.700 670 2.600 470
20 5.600 2.700 5.000 1.930 3.900 1.300 3.050 810 2.800 670 1.950 470
4.500 2.700 4.000 1.930 3.100 1.300 2.450 810 2.200 670 1.550 470
Shoulder doc 3.750 2.700 3.350 1.930 2.600 1.300 2.050 810 1.850 670 1.300 470
cutting woc 2.800 2.500 2.500 1.800 1.950 1.220 1.530 760 1.400 630 980 440
Slotting doc 2.250 2.100 2.000 1.540 1.550 1.050 1.230 650 1.100 540 780 380
1 ~ 1,5D 1 ~ 1,5D 1 ~ 1,5D
0,1D 0,05D 0,02D
0,1D 0,05D ~ 0,05D (Max 0,5)
HSC Machining Centre Operations
Material Alloy steel, Heat treated alloy steel, Hardened steel Hardened steel Hardened steel
Prehardened steel hardened steel
Cutting
Tool Dia. data ( ~ HRC35) (HRC35~45) (HRC45~55) (HRC55~60) (HRC60~65)
(mm) Speed Feed Speed Feed Speed Feed Speed Feed Speed Feed
(rpm) (mm/min) (rpm) (mm/min) (rpm) (mm/min) (rpm) (mm/min) (rpm) (mm/min)
1 48.000 1.250 48.000 1.250 48.000 1.250 48.000 930 38.000 700
2 48.000 2.850 48.000 2.850 48.000 2.850 36.000 1.600 24.000 1.000
3 32.000 4.900 32.000 4.900 32.000 4.900 24.000 2.740 16.000 1.700
4 24.000 5.200 24.000 5.200 24.000 5.200 18.000 2.900 12.000 1.800
5 19.200 5.800 19.200 5.800 19.200 5.800 14.300 3.200 9.600 2.000
6 16.000 5.800 16.000 5.800 16.000 5.800 12.000 3.200 8.000 2.000
8 12.000 5.800 12.000 5.800 12.000 5.800 9.000 3.200 6.000 2.000
10 9.600 5.800 9.600 5.800 9.600 5.800 7.200 3.200 4.800 2.000
12 8.000 5.800 8.000 5.800 8.000 5.800 6.000 3.200 4.000 2.000
16 6.000 5.400 6.000 5.400 6.000 5.400 4.500 3.000 3.000 1.900
20 4.800 4.600 4.800 4.600 4.800 4.600 3.600 2.580 2.400 1.600
1 ~ 1,5D 1 ~ 1,5D 1 ~ 1,5D 1 ~ 1,5D
Shoulder doc 0,1D 0,05D 0,02D 0,12D
cutting woc woc
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