螺纹尺寸 Thread size | 精度 Precision | 切削锥长(LC) Cutting cone length (LC) | 全长(L) Full length (L) | 牙长(f1) Tooth length (f1) | 避空长(L1) Avoid long(L1) | 柄径(d) Shank diameter (d) | 槽数 Flutes |
M8*1.25 | P3 | 2.5P | 70 | 22 | 15 | 6.2 | 3 |
M8*1 | P3 | 2.5P | 70 | 22 | 15 | 6.2 | 3 |
M10*1.5 | P4 | 2.5P | 75 | 24 | 19 | 7 | 3 |
M10*1.25 | P3 | 2.5P | 75 | 24 | 19 | 7 | 3 |
M10*1 | P3 | 2.5P | 75 | 24 | 19 | 7 | 3 |
M12*1.75 | P4 | 2.5P | 82 | 29 | 17 | 8.5 | 3 |
M12*1.5 | P4 | 2.5P | 82 | 29 | 17 | 8.5 | 3 |
M12*1.25 | P4 | 2.5P | 82 | 29 | 17 | 8.5 | 3 |
M12*1 | P3 | 2.5P | 82 | 29 | 17 | 8.5 | 3 |
M14*2 | P5 | 2.5P | 88 | 20 | 31 | 10.5 | 3 |
M14*1.5 | P4 | 2.5P | 88 | 20 | 31 | 10.5 | 3 |
M14*1.25 | P4 | 2.5P | 88 | 20 | 31 | 10.5 | 3 |
M14*1 | P3 | 2.5P | 88 | 20 | 31 | 10.5 | 3 |
M16*2 | P5 | 2.5P | 95 | 20 | 32 | 12.5 | 3 |
M16*1.5 | P4 | 2.5P | 95 | 20 | 32 | 12.5 | 3 |
M16*1.25 | P4 | 2.5P | 95 | 20 | 32 | 12.5 | 3 |
M16*1 | P3 | 2.5P | 95 | 20 | 32 | 12.5 | 3 |
5/16-1 BUNC | P3 | 2.5P | 70 | 23 | 15 | 6.1 | 3 |
5/16-24UNF | P3 | 2.5P | 70 | 23 | 15 | 6.1 | 3 |
3/8-16UNC | P3 | 2.5P | 75 | 24 | 19 | 7 | 3 |
3/8-24UNF | P3 | 2.5P | 75 | 24 | 19 | 7 | 3 |
7/16-14UNC | P4 | 2.5P | 80 | 29 | 16 | 8 | 3 |
7/16-20UNF | P3 | 2.5P | 80 | 29 | 16 | 8 | 3 |
1/2-13UNC | P4 | 2.5P | 85 | 30 | 18 | 9 | 3 |
1/2-20UNF | P3 | 2.5P | 85 | 30 | 18 | 9 | 3 |
9/16-12UNC | P4 | 2.5P | 90 | 30 | 20 | 10.5 | 3 |
9/16-18UNF | P3 | 2.5P | 90 | 30 | 20 | 10.5 | 3 |
5/8-11UNC | P4 | 2.5P | 95 | 23 | 25 | 12 | 3 |
5/8-18UNF | P3 | 2.5P | 95 | 23 | 25 | 12 | 3 |