



5.具有自紧功能 ,轻轻夹紧钻头即可 ,在钻孔中随着扭距的增加而同步增加夹持力 ,并能产生明显的高强度夹持力 ,从而防钻头打滑 。
| 工厂编号 | 型号 | 夹持范围 mm | 尺寸 | |||||
| D1(±0.5) | L1(±0.5) | L2(±1) | L | D | ||||
| 811105 | MT1-08-D | 0-8 | 0-5/16" | - | - | - | - | - |
| 821105 | MT1-10-D | 1.0-10 | 1/32"-3/8" | - | - | - | - | - |
| 811127 | MT2-08-D | 0-8 | 0-5/16" | 36 | 84.5 | 93 | 25 | 17.780 |
| 821127 | MT2-10-D | 1.0-13 | 1/32-1/2 | 43.5 | 95.5 | 108 | 25 | 17.780 |
| 831127 | MT2-13-D | 1.0-16 | 1/32-5/8 | 51 | 107 | 114.5 | 25 | 17.780 |
| 831125 | MT3-13-D | 1.0-13 | 1/32-1/2 | 51 | 108.5 | 120 | 26.5 | 23.825 |
| 841125 | MT3-16-D | 1.0-16 | 1/32-5/8 | 56.5 | 114.5 | 126 | 26.5 | 23.825 |
| 831128 | MT4-13-D | 1.0-13 | 1/32-1/2 | 51 | 109 | 121 | 26.5 | 31.267 |
| 841128 | MT4-16-D | 1.0-16 | 1/32-5/8 | 56.5 | 120 | 134.5 | 26.5 | 31.267 |