20mm Nail-Proof WoodBeaver Drill Bit

• 1/4 quick-change shank for added convenience and rapid diameter tool change
• Up to 25mm can be used within an impact driver
• Four deep auger style flutes for rapid chip evacuation and faster drilling speeds
• Four precision ground cutting teeth for extreme drilling comfort and balance
• Robust cutting tooth profile provides extreme resistance to hard objects such as nails
• High Speed Steel cutting head increases durability in tough materials for longer life

Designed with all the benefits of the original WoodBeaver, the Nail-Proof also features a stronger cutting head, allowing it to provide effective drilling even after Nail Strikes. The robust profile of the four precision ground cutting teeth provides extreme resistance to hard objects whilst the HSS cutting head increases durability in tough materials to give longer tool life.