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.
Feature:
Material: The counterbore drill bit is made of HSS M2 Grade 6542, with high hardness, wear-resisting, not easy to break, not easy to rust, and provides the excellent cutting ability. Wood countersink bit with wider flute shape for increased chip flow. Bits secured with pin Never Come Loose from the shank. Drill countersink set with logo brand name laser printed on each countersink bit quick change 1/4″ hex shank
Conical Design: Sharp taper twist bit charmer 82 degrees, cutting faster, can quickly and cleanly drill smooth holes. Adjustable countersink drill bit with quality built depth adjustable counter bore attaches to flat on the shank with 2 hex screws for controlled pilot hole depth
Adjustable: Best adjustable wood countersink drill bits set ideal for woodworking. The high-quality countersunk hole is fixed on the plane of the handle by the hexagon socket screw to prevent loosening to ensure a firm fit and can be adjusted for controlled pilot hole depth
Specification:
Application: suitable for woodworking
Material: the drill bit is made of high speed steel and the chamferer is made of high carbon steel
Handle type: 1 / 4 hexagonal handle (6.3mm)
Package includes:
5Pcs: 7/64, 9/64, 11/64, 3/16, 7/32