Metalworking & Multipurpose Drill Bits / Micro Drill Bits
Material: Tungsten Steel
Blade type: arc edge
Size: 12mm-80mm
Shank: 8mm/10mm
Note:
When you using this drill bit, the materials (eg. wood, plastic products, plywood ect.)temperature will get very high , please add some water or coolant to avoid the material get smoke.
Packing Included :
1 x Drill Bits