HSS Tapered Countersink Drill Bit Set

About this item:
【Countersink Bits for Wood】This wood countersink drill bit set is inclusive of the most common sizes essential for woodworking projects. The set features 7/64, 9/64, 11/64, 3/16, 7/32, and is complemented with a 3/8″ depth stop ring and a 1/8″ Allen Key.
【Nitride-treated HSS】Constructed from M2 high-speed steel with a nitrided surface, our woodworking countersink drill bit offer enhanced toughness and wear resistance. Compared to common carbon steel bits on the market, it boasts 2X longer lifetime.
【Adjustable Depth Control】This counter sinker drill bit set features adjustable depth stop collars, enabling precise control over pilot hole depth, ensuring consistent and precise countersinking for a professional finish.
【Efficient Drilling & Flawless Finish】The two sharp cutters and 82-degree counterbore chamfer angle provide smooth, rapid drilling in both hard and soft wood. Tapered pilot drill bits ensure fast, clean pilot holes and a snug fit for screws. Drill, countersink, and counterbore in a single step to maximize work efficiency.
【Easy to Use】Ideal for various woodworking projects such as cabinetry and furniture making, this countersink bits are suitable for hand drills, bench drills, electric drills.
【Multi-Purpose】– Suitable for home or professional woodworking project, used on wood, plastic, PVC, fiberboard, particleboard, plywood, rubber and more. Drill, countersink and counter bore in one step. This set comes with 5pcs replacement drill bits.