5Pcs Diamond Tile Hole Saw Drill Bit Bits Set Glass Marble Granite Slate Cutting Tool

About this item

• Features: This diamond coated core drill bit removes a complete circle from glass, tiles, marble, granite, ceramic or other materials and only needs water for lubrication Can be used with a standard electric drill( Excluding in this item ) Easy to use, high quality,good performance, long life Excellent for making clean and accurate hole on glass, tile and marble Always use lubrication (water ), otherwise the diamond core drill will burn Start your hole diagonally, make a round trace and then hold drill straight Popular Sizes: 34 (20mm) &1 (25mm)&1 14 (32mm) &1 38 (35mm)&1 12 (38mm) Package Includes : 1 x 5pcs Diamond Coated Hole Saw Drill Bits Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. .This diamond coated core drill bit removes a complete circle from glass, tiles, marble, granite, ceramic or other materials and only needs water for lubrication Can be used with a standard electric drill( Excluding in this item ) Easy to use, high quality,good performance, long life Excellent for making clean and accurate hole on glass, tile and marble Always use lubrication (water ), otherwise the diamond core drill will burn Start your hole diagonally, make a round trace and then hold drill straight