| NPT型号 NPT model |
刃径D Cutting diameter | 刃长 L1 Flute Length | 柄径 d Shank diameter | 总长 L Overall length | 刃数 Flutes | 底孔直径 Bottom hole diameter |
| NPT1/16-27*d6*60L-Q | 5.3 | 10 | 6 | 60 | 3 | 6.3 |
| NPT1/8-27*d8*65L-Q | 7.95 | 15 | 8 | 65 | 3 | 8.5 |
| NPT1/4-18*d10*75L-Q | 9.9 | 15.5 | 10 | 75 | 4 | 11.1 |
| NPT3/8-18*d12*75L-Q | 11.9 | 16 | 12 | 75 | 4 | 14.5 |
| NPT1/2-14*d12*83L-Q | 11.9 | 25 | 12 | 83 | 4 | 17.7 |
| NPT3/4-14*d12*83L-Q | 11.9 | 25 | 12 | 83 | 4 | 23 |
| NPT1/2-14*d16*100L-Q | 15.95 | 30 | 16 | 100 | 5 | 17.7 |
| NPT1-11.5*d20*100L-Q | 19.9 | 33 | 20 | 100 | 5 | 29 |
| NPT1-11.5*d16*100L-Q | 15.9 | 33 | 16 | 100 | 5 | 29 |
Thread Milling Cutter
Pipe Thread Series- NPT
PRECISION
±0.001"