Feature

●The coated core drill bit removes a complete circle from glass, tiles, marble, granite, ceramic or other materials and only needs water for lubrication
●Comes with different sizes for multiple purposes. Can be used with a standard electric drill
●Made from premium metal with coating, it is of high hardness, wear?resistant and durable in use
●Easy to use. Just start your hole diagonally and make a round trace and then hold drill straight
●Always use lubrication (water), otherwise the core drill will burn


Description

Features: The coated core drill bit removes a complete circle from glass, tiles, marble, granite, ceramic or other materials and only needs water for lubrication. Comes with different sizes for multiple purposes. Can be used with a standard electric drill. Made from premium metal with coating, it is of high hardness, wear-resistant and durable in use. Easy to use. Just start your hole diagonally and make a round trace and then hold drill straight. Always use lubrication (water), otherwise the core drill will burn. Specification: Condition: 100% Brand New Material: Metal with Coating Open Hole Size: 6mm/0.23in, 8mm/0.31in, 10mm/0.39in, 12mm/0.47in, 14mm/0.55in 16mm/0.62in, 18mm/0.7in, 20mm/0.79",22mm/0.87in, 25mm/0.98in 26mm/1.02in, 28mm/1.10in, 30mm/1.18in, 40mm/1.57in, 50mm/1.97in Quantity: 15pcs Weight: Approx.358g/12.6oz Package Included: 15 * 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.