Fast Cutting: The specially designing edge cuts more clean, smooth. It is more fast than tradition hole saw up to 50%. The plug is easy removing.
Durability: The carbide grit edge hardness overs 80 HRC. It is more hard, sharp. It’s a longer life in abrasive material. The Carbide hole saw bit cuts through a wide range of abrasive materials.
Max cutting depth: 1-1/2” (38 mm).
Application: This carbide hole saw bit is your ideal choice for hardy plank, drywall, fiber cement siding, backer board, air brick, stucco, plasterboard. It’s not for sheet metal, concrete block.
Package: 6” 152 mm hole saw drill bit, 1 of mandrel for 3/8” chuck, 2 of carbide tipped pilot drill bit.
