【Application】Suitable for dry and wet drilling porcelain tile, ceramic tile, granite, marble, etc.
【High Performance】Vacuum brazed technology and high-quality diamond grains provide high efficient working performance, faster drilling speed and longer service life
【Unique Detail】The inside of 6-10mm drill bits are filled with cooling wax, keep the bits cool and lubricated for dry drilling.
【Recommended Machine】Suitable for 5/8"-11 thread angle grinder. Recommended speed 6000RPM, maximum speed 11000RPM.