Champion Hole Cutter, CT7 Rotobrute Series, Carbide Tipped, Deep Cut

Drill Fast, Accurate Holes Through Materials Up to 1" Inch Depth. Drill Steel, Stainless Steel, And Other Tough Materials. Ultra-Sharp Tungsten Carbide Teeth Cut Quick, Smooth, Perfectly Round Holes. Flatted Shank For Use In Power Drills And Drill Presses. Safety Collar Stop Prevents Over-Penetration For Safer Operation.