Ceramic Master 3900 drill bitDrill bits for ceramics, tiling, hard-burned tiling,glass, acrylic glass and mirror glass.
Precise drilling-in plus quick andand material-protecting propulsion.
-Regular regrinding is required when working on hard materials-IMPORTANT:For rotary use only (at a low speed)Sufficient cooling is required!Diameter: 13.0 mmTotal length: 80 mm