Product Information
- Material: Cemented carbide, high speed stee. Fine grinding process makes bit more sharp cutting edge
- Drill bit has a large scraps discharge space, little resistance and smoothly during the scraps discharge
- Reduce cutting force and broken drill, improve the quality of hole wall
- Easy to change out and do a great job cutting through the PCB for solder holes
- Come in a great storage container that is easy to grab the drill bit you need when you need it
