【Application】Dry drilling for porcelain tile, granite, marble, stone, Masonry, brick... Wet drilling/milling can prolong the service life
【Technology】This tiling installation is made of high quality diamond and steel by vacuum brazed diamond technology.provide very high efficiency,drilling faster,durable and sturdy
【Features】Fast and smooth drilling ,long lifetime,less chipping.wax inside to cool the bit while dry drilling perfect for jobs where water is not applicable. If you want to use electric drill or other machine, you can use SDS or HEX/Triangle Shank Adapter
【Machine】Recommended RPM is 6000; Maximum RPM is 11000,Widely used in Angle Grinder