Diablo FB-014 Round Shank Forstner Drill Bit, Steel, 1-7/8" x 3-1/2" Powder Elasticized wrist keeps out dirt

Elasticized wrist keeps out dirt and debris

Cinder Block

Adjustable 2-3/8" to 2-3/4"

Cutting-edge adult safety helmet

Adjustable exhaust

Diablo FB-014 Round Shank Forstner Drill Bit, Steel, 1-7/8" x 3-1/2" Powder Elasticized wrist keeps out dirtHighlights: Material : Steel Shank type : Round shank Drill bit diameter : 1 7 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 Ultra sharp spur ensures 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