Diablo FB-001 Round Shank Forstner Drill Bit, Steel, 1/4" x 3-1/2" Air Conditioner Cords The insert has a driving

The insert has a driving "tang" for installation which is notched for easy removal

roller or sprayer for an easy application

Operates at very high speeds for quick results and smooth finishes

Lightweight design for comfortable operation

Number of Pockets: 5

Diablo FB-001 Round Shank Forstner Drill Bit, Steel, 1/4" x 3-1/2" Air Conditioner Cords The insert has a drivingHighlights: Material : Steel Shank type : Round shank Drill bit diameter : 1 4" Dril bit length : 3 1 2" Shank diameter : 1 4" Chuck size : 1 4" High speed steel body with an ultra sharp spur for an accurate hole without walking on material The steep, angled cutting edges produce smooth, flat holes in all types of wood