Cutting dia(inch) | Cutting dia(mm) | RPM | sfm | m/min | fpt | Operation |
1/64 | 0.4-0.8 | 20000-60000 | 80-245 | 25-75 | 0.0002-0.0005 | Finish |
1/32 | 0.8-1.5 | 16000-60000 | 130-500 | 40-150 | 0.0005-0.001 | Finish |
1/16 |
1.5-3.0 |
10000-60000 |
160-1000 |
50-300 | 0.001-0.002 0.0005-0.001 | General Finish |
1/8 |
3.0-4.5 |
6000-60000 |
200-2000 |
60-600 | 0.001-0.002 0.0005-0.001 | General Finish |
3/16 |
4.5-6.0 |
4000-60000 |
200-3000 |
60-900 | 0.001-0.002 0.0005-0.001 | General Finish |
1/4 |
6.0-8.0 |
3000-50000 |
200-3300 |
60-1000 | 0.002-0.004 0.001-0.002 | General Finish |
5/16 |
8.0-10.0 |
2500-42000 |
200-3400 |
60-1000 | 0.002-0.004 0.001-0.002 | General Finish |
3/8 |
10.0-12.0 |
2000-36000 |
200-3500 |
60-1100 | 0.003-0.005 0.001-0.003 | General Finish |
1/2 |
12.0 |
1500-30000 |
200-4000 |
60-1200 | 0.003-0.005 0.001-0.003 | General Finish |
