Percussion Drill Dust Box

妙有工具的冲击钻防尘盒，可以修改模型，主要修改在主体双层盒套上。目前的冲击钻钻头夹尺寸是20mm，底座尺寸53.5mm，可以根据自己的冲击钻底座大小在双层盒上进行微调。目前钻孔行程是40mm，主要匹配我自己的膨胀螺丝，大家可以根据需求拉长双层盒尺寸。 Percussion Drill Dust Box with MIAOYOUGONGJU. u can modify the model, mainly on the double-layer box cover of the main body.The current size of the percussion drill bit clamp is 20mm, and the base size is 53.5mm. It can be fine tuned on the double-layer box according to the size of the percussio drill base.Now the drilling stroke is 40mm, mainly matched with my own expansion screws. You can extend the size of the double-layer box according to your needs.