Tungsten carbide tooth tips offer the highest wear resistance possible and longer life cutting abrasive materials
Ground and set teeth to help cut materials that bi-metal saws will not cut
3 teeth per inch creates wider gullet for better chip clearance and faster cutting
Maximum cutting depth 1-1/2-inch
1 hole saw per box
Carbide Tipped Hole SawsSpecifically designed for sawing holes in abrasive materials such as fiberglass, particleboard, asbestos board, and formica. --Tungsten carbide tooth tips offer the highest wear resistance possible and longer life cutting abrasive materials. --Ground and set teeth to help cut materials that bi-metal saws will not cut. --3 teeth per inch creates wider gullet for better chip clearance and faster cutting.