Cross Hex Tile Drill Bits Type:6-8-10mm Specially used for cleaning of

Specially used for cleaning of crevices

and smoothness

It's lightweight and can be used on car journeys or even taken to school

so you can switch them out whenever you feel like it

Cross Hex Tile Drill Bits Type:6-8-10mm Specially used for cleaning ofDrill quickly and accurately without damaging the material! MAIN FEATURES: *HIGH QUALITY MATERIALS: It is made of high quality YG6X alloy as raw material. The process of the cutter head strengthen the drill hardness. *SURFACE ELECTROPHORETIC PAINT PROCESS: Full grinding and anti rust treatment, clean and sharp without burrs . The drill bit is more wear resistant and more durable . Fully automated polishing: Polished CNC is fully automated, each one is