Diamond Tile Drill Bit 35 mm – Diamond Hole Saw for Porcelain Ceramic Tiles Marble Granite M14 Thread for Angle Grinder

Diameter 35mm Total Length 60mm Diamond Height 10mm Diamond Grit 35 40 M14 Thread Application Suitable for dry or wet drilling in porcelain tile ceramic marble granite artificial stone quartz etc Tooth Saw Head Design There are several chip evacuation grooves between the teeth which can quickly drain dust when drilling and are not easy to clog which improves the sharpness and drilling speed High Performance steel vacuum brazing technology and diamonds which are tightly arranged and highly exposed allow faster and sharper drilling with long service life Machine recommended Angle grinder for M14 thread Recommended speed 6000rpm maximum speed 11000rpm If you want to use electric drill or other machine you can use SDS hexagonal triangular rod adapter tools