Diamond Tile Drill Bit with Integrated Cooling Gel for Dry Drilling, M14

The kwb tile drill bit was developed for dry cutting without water cooling. The 7-mm grit coating with high-grade industrial diamonds makes it suitable for the hardest materials such as tiles, fine stoneware and roof tiles. The continuous diamond coating with highly abrasive properties and the integrated cooling paraffin filling of the small diameters up to 14 mm ensures a long service life. It fits on standard M14 angle grinders with a circumferential speed of 80 m/s.