Diablo FB-010 Round Shank Forstner Drill Bit, Steel, 1-3/8" x 3-1/2" big-and-odd-items Door prep: 2-1/8" or 1-1/2"

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

Number of Pieces: 16

Environmental seal protection

line generator

Other accessories: Catalog ID: 40725801 (fireplace screen) and 40725823 (log holder)

Diablo FB-010 Round Shank Forstner Drill Bit, Steel, 1-3/8" x 3-1/2" big-and-odd-items Door prep: 2-1/8" or 1-1/2"Highlights: 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