Wood Drill Bits, Ø 20mm Adjustable Positioning Wood Cutter, Cemented Carbide Hole Saw with Depth Stop (Depth Range 1040mm)

【20MM POSITIONABLE DRILL BIT】It is more accurate and safer to use these drill bit sets in the drill press. The tip is specially designed to drill holes cleanly and is perfect for drilling hidden hinges and door locks.

【EXCELLENT PERFORMANCE】The head is designed with an arc shape, which can remove debris and has high working efficiency. The cutting edge is sharp, the positioning is accurate, the hardness is high, the precision is high, and the cutting is stable. The drill bit can drill a clean flat bottom hole without chipping.

【HIGH QUALITY】High-quality alloy blades, hardened, tempered and carbon HSS steel structure make the blades sharper and more durable. Smoother and less noisy. The knives are painted, waterproof and anti-corrosion.

【WOODWORKING TOOLS】Suitable for making holes in wood. Precision grinding is suitable for mass use and easy to resharpen. They can easily enlarge existing holes and can drill any arc.

【VARIOUS USES】It can be used for punching wood products, fixing lenses, drawers, plastic products, wood, plywood, etc. Suitable for pistol drills, bench drills, vertical drills, hand-held electric drills, vertical electric drills and moving belt magnetic drills, etc.