AERO Carbide End Mills for Aluminum Applications
List 8120: Regular Length - 2 Flute
Side Milling
Work Material Cutting Speed
Aluminum Alloys
Copper Alloys
650 SFM
245 SFM
a a=1.5D a r=0.1D
Depth of Cut
Speed RPM 25,000 25,000 21,000 15,500 12,500 10,500
Feed in/min
Speed RPM 23,500 11,500
Feed in/min
Mill Dia.
1 2 3 4 5 6 8
6.8
8.7 8.5 9.8
12.9 27.6 28.5 29.9 32.7 35.0 39.2 41.3 41.3 41.3 41.3 41.3
7,950 5,950 4,750 3,950 2,950 2,350 1,950 1,700 1,450 1,300 1,150
11.0 11.6 12.2 13.8 14.4 15.4 15.6 15.4 15.4 15.2
7,950 6,350 5,300 4,500 3,950 3,500 3,150
10 12 14 16 18 20
1. Use a rigid and precise machine and holder. 2. Use a water soluble cutting fluid. 3. Please adjust the speed and feed when the cutting depth is large or when machines with low rigidity are used.
Slotting
Work Material Cutting Speed
Aluminum Alloys
Copper Alloys
490 SFM
245 SFM
Depth of Cut
a a=1D
Speed RPM 25,000 23,500 15,500 11,500
Feed in/min
Speed RPM 23,500 11,500
Feed in/min
Mill Dia.
1 2 3 4 5 6 8
6.8
8.7 8.5 9.8
12.2 20.3 21.3 22.6 24.8 26.2 29.3 31.1 31.3 31.3 31.3 30.9
7,950 5,950 4,750 3,950 2,950 2,350 1,950 1,700 1,450 1,300 1,150
11.0 11.6 12.2 13.8 14.4 15.4 15.6 15.4 15.4 15.2
9,500 7,950 5,950 4,750 3,950 3,400 2,950 2,650 2,350
10 12 14 16 18 20
1. Use a rigid and precise machine and holder. 2. Use a water soluble cutting fluid. 3. Please adjust the speed and feed when the cutting depth is large or when machines with low rigidity are used.
osgtool.com
1381
End Mill Technical
Powered by FlippingBook