Budget Diamond Electro Plated Glass Hole Core Bit [Diameter:6mm]

Suitable for porcelain, glass, marble, ceramic, rock and granite -Start slowly, 45 degree angle. -Go vertical after you make an initial mark. - Let the tool work it self - take your time. - Cold water as a coolant is a good idea. -The diameter of the shank which the sizes from 6mm to 18mm is 6mm and the length of the shank is 50mm. -The diameter of the shank which the sizes from 20mm to 35mm is 8mm and the length of the shank is 55mm -The diameter of the shank which the sizes from 38mm to 100mm is 10mm and the length of the shank is 55mm. Many sizes available, up to 125mm ! WE ALSO SUPPLY THE DIAMOND CORE DRILL BIT VACUUM BASE GUIDES IN TWO TYPES ,PLEASE CHECK THE PHOTO BELOW ,AND CHECK OUR SHOP ITEM NO.280877255380 AND 280877260616 ,WE ARE HAPPY TO COMBINE THE POSTAGE FOR YOU IF YOU NEED MORE . It is sutiable for cutting hole on less than 25mm glass sheet.