无排屑槽结构,加工时挤压金属母材形成螺纹,螺纹牙型金属纤维连续不切断,成品螺纹抗拉、抗疲劳强度远超切削类丝锥,适配高强度螺纹装配工况。
加工全程不产生铁屑,不存在铁屑刮伤螺纹、卡锥问题,通孔、盲孔均可稳定加工,螺纹内壁光滑洁净,大幅减少二次去毛刺工序,提升加工效率。
整体精密磨削成型,可搭配TiN、TiCN 等耐磨涂层,摩擦阻力小、耐高温;无刃口崩齿风险,连续量产磨损缓慢,对比普通切削丝锥使用寿命提升数倍,降低刀具更换成本。
自有生产车间,批量拿货性价比高;常规日标挤压丝锥现货齐全,加长柄、特殊牙距、专用涂层、非标规格均可按图纸定制。

| 规格 Size | 精度 Class | 切削锥长 Chamfer | 全长 L entire length |
螺纹长 l Thread length |
颈长 l1 length of the neck |
柄径 d Handle diameter |
形状 Type |
|---|---|---|---|---|---|---|---|
| M1.0*0.25 | RH4 | 5P | 37 | 6 | 7.5 | 3 | 1 |
| M1.0*0.25 | RH4 | 2.5P | 37 | 6 | 7.5 | 3 | 5 |
| M1.2*0.25 | RH4 | 5P | 37 | 6 | 7.5 | 3 | 1 |
| M1.2*0.25 | RH4 | 2.5P | 37 | 6 | 7.5 | 3 | 5 |
| M1.4*0.3 | RH4 | 5P | 37 | 8.5 | 10 | 3 | 1 |
| M1.4*0.3 | RH4 | 2.5P | 37 | 8.5 | 10 | 3 | 5 |
| M1.6*0.35 | RH4 | 5P | 39 | 9 | 10.5 | 3 | 1 |
| M1.6*0.35 | RH4 | 2.5P | 39 | 9 | 10.5 | 3 | 5 |
| M1.7*0.35 | RH4 | 5P | 39 | 9 | 10.5 | 3 | 1 |
| M1.7*0.35 | RH4 | 2.5P | 39 | 9 | 10.5 | 3 | 5 |
| M1.8*0.35 | RH4 | 5P | 39 | 9 | 10.5 | 3 | 1 |
| M1.8*0.35 | RH4 | 2.5P | 39 | 9 | 10.5 | 3 | 5 |
| M2.0*0.4 | RH4 | 5P | 43 | 10 | 12 | 3 | 2 |
| M2.0*0.4 | RH4 | 2.5P | 43 | 10 | 12 | 3 | 4 |
| M2.3*0.4 | RH4 | 5P | 43 | 10 | 12 | 3 | 2 |
| M2.3*0.4 | RH4 | 2.5P | 43 | 10 | 12 | 3 | 4 |
| M2.5*0.45 | RH5 | 5P | 46 | 13 | 15 | 3 | 2 |
| M2.5*0.45 | RH5 | 2.5P | 46 | 13 | 15 | 3 | 4 |
| M2.6*0.45 | RH5 | 5P | 46 | 13 | 15 | 3 | 2 |
| M2.6*0.45 | RH5 | 2.5P | 46 | 13 | 15 | 3 | 4 |
| M3.0*0.5 | RH5 | 5P | 49 | 20 | 22 | 4 | 2 |
| M3.0*0.5 | RH5 | 2.5P | 49 | 20 | 22 | 4 | 4 |
| M3.5*0.6 | RH5 | 5P | 51 | 20 | 23 | 4 | 2 |
| M3.5*0.6 | RH5 | 2.5P | 51 | 20 | 23 | 4 | 4 |
| M4.0*0.7 | RH6 | 5P | 56 | 22 | 25 | 5 | 2 |
| M4.0*0.7 | RH6 | 2.5P | 56 | 22 | 25 | 5 | 4 |
| M5.0*0.8 | RH6 | 5P | 64 | 25 | 28 | 5.5 | 2 |
| M5.0*0.8 | RH6 | 2.5P | 64 | 25 | 28 | 5.5 | 4 |
| M6.0*1 | RH7 | 5P | 68 | 28 | 31 | 6 | 2 |
| M6.0*1 | RH7 | 2.5P | 68 | 28 | 31 | 6 | 4 |
| M8*1.25 | RH7 | 5P | 70 | 22 | 37 | 6.2 | 4 |
| M8*1.25 | RH7 | 2.5P | 70 | 22 | 37 | 6.2 | 4 |
| M10*1.5 | RH7 | 5P | 75 | 24 | 41 | 7 | 4 |
| M10*1.5 | RH7 | 2.5P | 75 | 24 | 41 | 7 | 4 |
| M12*1.75 | RH8 | 5P | 82 | 29 | 48 | 8.5 | 4 |
| M12*1.75 | RH8 | 2.5P | 82 | 29 | 48 | 8.5 | 4 |
| M14*2 | RH10 | 5P | 88 | 30 | 48 | 10.5 | 4 |
| M14*2 | RH10 | 2.5P | 88 | 30 | 48 | 10.5 | 4 |
| M16*2 | RH10 | 5P | 95 | 32 | 52 | 12.5 | 4 |
| M16*2 | RH10 | 2.5P | 95 | 32 | 52 | 12.5 | 4 |
| M17*2 | RH10 | 5P | 100 | 37 | 55 | 13 | 4 |
| M17*2 | RH10 | 2.5P | 100 | 37 | 55 | 13 | 4 |
| M18*2.5 | RH10 | 5P | 100 | 37 | 55 | 14 | 4 |
| M18*2.5 | RH10 | 2.5P | 100 | 37 | 55 | 14 | 4 |