HY-PRO ® CARB VGM5 High Performance Variable Geometry End Mills
List VGM5: 5 Flute
Side Milling Hardness
–
Up to 30 HRC
–
–
–
–
–
35 HRC
Mild Steels Carbon Steels Cast Iron
Work Material
Tool Steel Alloy Steel
Stainless Steel 304
Titanium Alloy Ti-6AL-4V
Inconel 718 Inconel 625
Cast Iron Hardened Steel
Cutting 350-650 SFM 350-650 SFM 200-350 SFM 200-350 SFM 100-200 SFM 150-250 SFM 350-750 SFM 200-350 SFM Depth of Cut Aa = up to Max LOC, Ar= 0.3xD Aa = up to Max LOC, Ar= 0.2xD Aa = up to Max LOC, Ar= 0.1xD Aa = up to Max LOC, Ar= 0.3xD Aa = up to Max LOC, Ar= 0.15xD
Mill Dia. Speed RPM
Feed IPM
Speed RPM
Feed IPM
Speed RPM
Feed IPM
Speed RPM
Feed IPM
Speed RPM
Feed IPM
Speed RPM
Feed IPM
Speed RPM
Feed IPM
Speed RPM
Feed IPM
Inch 1/8
16,794 84.0 16,794 84.0 7,634 38.2 7,634 38.2 4,580 22.9 6,107 30.5 16,794 84.0 7,634 38.2 5/32 13,435 86.1 13,435 86.1 6,107 39.1 6,107 39.1 3,664 18.3 4,885 24.4 13,435 86.1 6,107 39.1 3/16 11,196 88.2 11,196 88.2 5,089 40.1 5,089 40.1 3,053 22.9 4,071 30.5 11,196 88.2 5,089 40.1 7/32 9,597 90.3 9,597 90.3 4,362 41.0 4,362 41.0 2,617 19.6 3,490 26.2 9,597 90.3 4,362 41.0 1/4 8,397 92.4 8,397 92.4 3,817 42.0 3,817 42.0 2,290 22.9 3,053 30.5 8,397 92.4 3,817 42.0 9/32 7,464 94.5 7,464 94.5 3,393 42.9 3,393 42.9 2,036 20.4 2,714 27.1 7,464 94.5 3,393 42.9 5/16 6,718 96.6 6,718 96.6 3,053 43.9 3,053 43.9 1,832 18.3 2,443 24.4 6,718 96.6 3,053 43.9 3/8 5,598 98.0 5,598 98.0 2,545 44.5 2,545 44.5 1,527 19.1 2,036 25.4 5,598 98.0 2,545 44.5 1/2 4,198 88.2 4,198 88.2 1,908 40.1 1,908 40.1 1,145 14.3 1,527 19.1 4,198 88.2 1,908 40.1 5/8 3,359 70.5 3,359 70.5 1,527 32.1 1,527 32.1 916 11.5 1,221 15.3 3,359 70.5 1,527 32.1 3/4 2,799 61.6 2,799 61.6 1,272 28.0 1,272 28.0 763 9.5 1,018 12.7 2,799 61.6 1,272 28.0 1 2,099 46.2 2,099 46.2 954 21.0 954 21.0 573 8.6 763 11.5 2,099 46.2 954 21.0 1. The above milling condition is a guideline for L/D ratio 1.25 and 1.5. 2. Use a rigid and precise machine and holder. 3. The rotational speed is calculated by the median of the recommended cutting speed. Adjustments may be necessary depending on the rigidity or the workpiece, fixture, and machine. 4. Please use a suitable fluid with high smoke retardant properties. 5. During dry (no fluid) milling, please use air blow to remove chips from the milling area and to eliminate chip packing.
6. Please use water-soluble coolant when machining stainless steel and titanium alloy. 7. Reduce speed and feed as well as depth of cut when high precision is required.
Speed & Feed Reduction Chart by L/D Ratio Hardness – Up to 30 HRC –
–
–
–
–
35 HRC
Mild Steels Carbon Steels Cast Iron
Work Material
Tool Steel Alloy Steel
Stainless Steel 304
Titanium Alloy Ti-6AL-4V
Inconel 718 Inconel 625
Cast Iron Hardened Steel
L/D Ratio
Speed RPM
Feed IPM
Speed RPM
Feed IPM
Speed RPM
Feed IPM
Speed RPM
Feed IPM
Speed RPM
Feed IPM
Speed RPM
Feed IPM
Speed RPM
Feed IPM
Speed RPM
Feed IPM
2 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 2.5 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 3 80% 80% 80% 80% 80% 80% 80% 80% 80% 80% 80% 80% 80% 80% 80% 80% 4 60% 60% 60% 60% 60% 60% 60% 60% 60% 60% 60% 60% 60% 60% 60% 60% 5 50% 50% 50% 50% 50% 50% 50% 50% 50% 50% 50% 50% 50% 50% 50% 50% 6 40% 40% 40% 40% 40% 40% 40% 40% 40% 40% 40% 40% 40% 40% 40% 40%
Aa & Ar Adjustment Chart by L/D Ratio Hardness – Up to 30 HRC
–
–
–
–
–
35 HRC
Mild Steels Carbon Steels Cast Iron
Work Material
Tool Steel Alloy Steel
Stainless Steel 304
Titanium Alloy Ti-6AL-4V
Inconel 718 Inconel 625
Cast Iron Hardened Steel
L/D Ratio
Aa
Ar
Aa
Ar
Aa
Ar
Aa
Ar
Aa
Ar
Aa
Ar
Aa
Ar
Aa
Ar
2
0.2 x D 0.2 x D 0.15 x D 0.1 x D 0.1 x D 0.05 x D
0.2 x D 0.2 x D 0.15 x D 0.1 x D 0.1 x D 0.05 x D
0.2 x D 0.2 x D 0.15 x D 0.1 x D 0.1 x D 0.05 x D
0.15 x D 0.15 x D 0.1 x D 0.05 x D 0.05 x D 0.03 x D
0.08 x D 0.08 x D 0.05 x D 0.03 x D 0.03 x D 0.02 x D
0.08 x D 0.08 x D 0.05 x D 0.03 x D 0.03 x D 0.02 x D
0.2 x D 0.2 x D 0.15 x D 0.1 x D 0.1 x D 0.05 x D
0.1 x D 0.1 x D 0.05 x D 0.03 x D 0.03 x D 0.02 x D
2.5
Up to Max. LOC
Up to Max. LOC
Up to Max. LOC
Up to Max. LOC
Up to Max. LOC
Up to Max. LOC
Up to Max. LOC
Up to Max. LOC
3 4 5 6
osgtool.com
1389
End Mill Technical
Powered by FlippingBook