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ETS 2 Flutes High Speed Cutting Conditions
Work Material (~30HRC)
Carbon Steel、Alloy Steel
S50C、SCM、FC250
AISI 1049、Cast Iron
(30~45HRC)
Alloy Steel、Tool Steel、SKD61、NAK
Pre-hardened Steel、AISI H13
(45~55HRC)
Hardened Steel
SKD61、SKD11、NAK、
STAVAX AISI H13
Cutting
Speed
300m/min 200m/min 100m/min
Diameter
(mm)
Speed
(min-1)
Feed Rate
(mm/min)
Speed
(min-1)
Feed Rate
(mm/min)
Speed
(min-1)
Feed Rate
(mm/min)
Side Milling Slotting Side Milling Slotting Side Milling Slotting
1 40000
800
640
30000
600 480 30000 240 190
2 40000 1600 1280 30000 1200 960 15900 240 190
3 30000 1800 1440 21200 1200 960 10600 240 190
4 23800 1900 1520 15900 1200 960 7900 240 190
5 19000 1900 1520 12700 1200 960 6300 240 190
6 15900 1900 1520 10600 1200 960 5300 240 190
8 11900 1550 1240 7900 990 790 4000 220 175
10 9500 1330 1060 6300 860 680 3200 200 160
12 7900 1200 960 5300 750 600 2600 200 160
ETS 2 Flutes Cutting Conditions
Work Material Copper (~30HRC)
Carbon Steel、Alloy Steel
S50C、SCM、FC250
AISI 1049、Cast Iron
(30~45HRC)
Alloy Steel、Tool Steel、SKD61、NAK
Pre-hardened Steel、AISI H13

Austenitic Stainless Steel
SUS304、SUS316
AISI 304、AISI 316

(45~55HRC)
Hardened Steel
SKD61、SKD11、NAK、STAVAX
AISI H13
Cutting
Speed
80~150m/min 50~100m/min 50~70m/min 30~60m/min 20~40m/min
Diameter
(mm)
Speed
(min-1)
Feed Rate
(mm/min)
Speed
(min-1)
Feed Rate
(mm/min)
Speed
(min-1)
Feed Rate
(mm/min)
Speed
(min-1)
Feed Rate
(mm/min)
Speed
(min-1)
Feed Rate
(mm/min)
Side Milling Slotting Side Milling Slotting Side Milling Slotting Side Milling Slotting Side Milling Slotting
0.2 40000 90 30 40000 120 40000 100 28000 60 32000 25
0.3 40000 130 40 40000 160 40000 120 28000 70 32000 35
0.4 40000 170 55 40000 200 40000 160 28000 90 24000 35
0.5 40000 210 70 40000 320 250 40000 240 190 25000 200 120 19000 75 60
0.6 40000 245 85 38000 380 300 33000 270 210 21000 220 130 16000 75 60
0.7 40000 285 95 36000 420 330 28000 300 240 18000 240 140 14000 75 60
0.8 40000 330 110 34000 480 380 25000 340 270 16000 260 150 12000 75 60
0.9 40000 375 125 32000 540 430 22000 370 290 14000 280 160 10600 75 60
1 40000 420 140 30000 600 480 20000 400 320 12600 300 180 9600 75 60
1.5 32000 800 270 20000 600 480 14000 400 320 8400 300 180 6400 75 60
2 24000 1000 330 15000 600 480 10000 400 400 6300 300 180 4800 75 60
2.5 19000 1000 330 12000 600 480 8200 400 320 5100 300 180 3800 75 60
3 16000 1000 330 10000 600 480 7000 400 320 4200 300 180 3200 75 60
4 12000 1000 330 7500 600 480 5200 400 320 3100 300 180 2400 75 60
5 9600 1000 330 6000 600 480 4200 400 320 2500 300 180 1900 75 60
6 8000 1000 330 5000 600 480 3500 400 320 2100 300 180 1600 75 60
8 6000 1000 330 4000 520 410 2800 350 280 1600 260 150 1200 65 50
10 4800 1000 330 3200 450 360 2200 300 240 1300 230 130 1000 65 50
12 4000 1000 330 2700 410 320 1900 270 210 1100 210 120 800 65 50
16 3000 1000 330 2000 240 190 1400 210 160 840 160 100 600 60 45
20 2400 1000 330 1600 200 160 1100 170 130 680 140 80 480 50 40
25 1900 1000 330 1300 160 130 900 140 110 540 120 70 380 45 35
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