Diablo FB-003 Round Shank Forstner Drill Bit, Steel, 1/2" x 3-1/2" Foot 24 big roll package is

24 big roll package is 2X stronger and is equal to 36 regular rolls

Block resistant

Makes deep cuts in one pas

For use on northern and southern turf varieties

Diablo FB-003 Round Shank Forstner Drill Bit, Steel, 1/2" x 3-1/2" Foot 24 big roll package isHighlights: Material : Steel Shank type : Round shank Drill bit diameter : 1 2" Dril bit length : 3 1 2" Shank diameter : 1 4" Chuck size : 3 8" Drills holes in all types of wood without splintering Forged construction, hardened steel body for an extended life and a sharp cutting edge Steep, angled cutting edges produce smooth, flat holes and create chisel like curls for fast, clean chip removal