Diablo FB-010 Round Shank Forstner Drill Bit, Steel, 1-3/8" x 3-1/2" big-and-odd-items will turn off lights after

will turn off lights after a user selectable time delay

Push button liquid release

Door prep: 2-1/8" or 1-1/2"

Environmental seal protection

Diablo FB-010 Round Shank Forstner Drill Bit, Steel, 1-3/8" x 3-1/2" big-and-odd-items will turn off lights afterHighlights: Material : Steel Shank type : Round shank Drill bit diameter : 1 3 8" Dril bit length : 3 1 2" Shank diameter : 3 8" Chuck size : 3 8" Drills straight, angled and overlapping holes in all types of wood without splintering Ultra sharp spur guarantees an accurate hole without walking on the material Steep, angled cutting edges produce smooth, flat holes and create chisel like curls for fast, clean chip removal