BISupply Diamond Hole Saw Drill Bit Set - 6pc Diamond Drill Bits for Porcelain glass, mirror, tile, ceramic, concrete, cement, stone, marble, and masonry

When decorating kitchen or bathroom walls, installing hold bars on showers, or drilling holes in mirrors and tiles, rely on the BISupply 6 Piece Diamond Masonry Drill Bit Set to get the job done without cracking your materials. Easily cut 6, 8, 10, 25, 35, or 51mm wide holes. Attach a large hole drill bit to your angle grinder. Internal wax or cutouts help to keep ceramic tile drill bits cool while drilling. Water can be used as an additional cooling agent to extend the life of your diamond drill bits for stone, ceramic, porcelain, glass, and more.

Align the diamond crusted drill bit at a 30-degree angle from cutting surface and begin drilling using low pressure. Slowly straighten to 90-degree angle as the hole starts to form. Storage container keeps drill hole cutter bits organized.
Warning: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm.