HY-PRO ® CARB Performance Sub-Micrograin Carbide End Mills
List HP460
Side Milling Hardness
–
UP TO 30 HRC
–
–
35-45 HRC
45-55 HRC
Medium Carbon Steels Mild Steels
Pre-hardened Steels Stainless Steels Die & Alloy Steels
Pre-hardened Steels Stainless Steels Die & Alloy Steels
Work Material Cutting Speed (SFM) Depth of Cut a a ar Mill Dia. (Inch)
Cast Iron
Titanium
Hardened Steels
180
120
180
80
78
60
a a a r 1.5D 0.1D
Speed (RPM)
Feed (in/min)
Speed (RPM)
Feed (in/min)
Speed (RPM)
Feed (in/min)
Speed (RPM)
Feed (in/min)
Speed (RPM)
Feed (in/min)
Speed (RPM)
Feed (in/min)
1/4
2,880 2,160 1,832 1,440 1,080
12.7 12.7 17.6 17.0 18.8 20.5 16.6
1,920 1,440 1,221
8.0 8.0 8.6 8.5 8.5
2,880 2,160 1,832 1,440 1,080
12.7 12.7 17.6 17.0 18.8 20.5 16.6
1222
3.8 3.8 5.3 5.1 5.6 6.2 5.0
1,191
3.4 3.6 3.6 3.4 3.6 3.6 3.6
960 720 611 480 360 305 228
1.4 1.4 1.5 1.4 1.4 1.5 1.4
5/16
978 815 611 489 407 306
960 768 595 480 384 300
3/8 1/2 5/8 3/4
960 720 611 456
916 696
10.1
916 696
1
8.5
Side Milling Hardness
–
UP TO 30 HRC
–
–
35-45 HRC
45-55 HRC
Medium Carbon Steels Mild Steels
Pre-hardened Steels Stainless Steels Die & Alloy Steels
Pre-hardened Steels Stainless Steels Die & Alloy Steels
Work Material Cutting Speed (SFM) Depth of Cut a a ar Mill Dia. (mm)
Cast Iron
Titanium
Hardened Steels
180
120
180
80
78
60
a a a r 1.5D 0.1D
Speed (RPM)
Feed (in/min)
Speed (RPM)
Feed (in/min)
Speed (RPM)
Feed (in/min)
Speed (RPM) 2587.4 1940.6 1552.4 1293.7
Feed (in/min)
Speed (RPM)
Feed (in/min)
Speed (RPM)
Feed (in/min)
3 4 5 6 8
5,760 4,320 3,480 2,880 2,160 1,680 1,440 1,080
6.1 8.5
3,840 2,880 2,400 1,920 1,440 1,140
4.0 5.7 7.3 8.0 8.0 8.0 8.5 8.5 9.4 8.5
5,760 4,320 3,480 2,880 2,160 1,680 1,440 1,080
6.1 8.5
1.8 2.6 3.1 3.8 3.8 4.8 5.1 5.7 5.8 5.0
2,640 1,920 1,560 1,272
1.8 2.4 3.9 3.5 3.5 3.5 3.5 3.5 3.5 3.5
1,920 1,440 1,200
0.7 0.9 1.2 1.4 1.4 1.4 1.4 1.4 1.4 1.4
10.4 12.8 12.8 16.1 17.0 18.9 19.4 16.5
10.4 12.8 12.8 16.1 17.0 18.9 19.4 16.5
960 720 576 480 360 288 228
970.3 776.2 646.9 485.1 388.1 310.5
960 768 636 480 384 300
10 12 16 20 25
960 720 576 456
864 696
864 696
osgtool.com
1398
End Mill Technical
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