Best Drill Bit for Granite (Countertop & Rocks)Explore further
2 days agou2002·u2002If you have a thick granite slab to manage, a corded hammer drill or rotary hammer is the better choice to use. The extra power received from the receptacle can let you keep moving with consistency. Thin Granite Tiles and Countertops: Use diamond core bits and standard drill without hammering action.
Get Price