drill holder meaning in English
夹钎器
钻把
钻套
钻头套筒
Examples
- Spade drill blades and spade drill holders
扁钻片和扁钻夹持装置 - Spade drill blades and spade drill holders
扁钻刀刃和扁钻刀柄 - Accessoties of single spindle turret automatic lathes . high - speed drill holder . dimensions
单轴转塔自动车床辅具.高速钻杆.尺寸