17Pcs Countersink Drill Bit Set 1/4" Hex Shank Wood Plug Cutters

【ALL-IN-ONE VALUE COMBO】A complete multi-piece mega set designed to cover all your drilling needs. It includes 5PCS countersink drill bits, 4PCS wood plug cutters (straight & tapered), 2PCS screwdriver bits, extra replacement twist drill bits, an L-wrench and 1pc Extension bit shaft. All pieces come in a durable portable case.

【EFFICIENT COUNTERSINK BITS FOR WOOD】Features standard four-flute countersink bits made of industrial-grade high speed steel for exceptional cutting power. The adjustable four-cutter counterbore allows for rapid chip clearance, ensuring smooth, splinter-free drilling every time.

【ADJUSTABLE DEPTH & CONTROL】Features an adjustable counterbore depth via the included L-wrench, allowing you to control the drilling depth for various screw sizes perfectly. Designed to drill pilot holes and countersink in one smooth step, preventing timber splitting and ensuring flush or recessed screw placement every time.

【UNIVERSAL FIT & QUICK CHANGE】Equipped with a universal 1/4-inch hex shank that fits securely into all power drills, impact drivers, and hand-held drills. Prevents slipping during high-torque operations, making your workflow faster and safer.

【WIDE APPLICATION & VERSATILITY】This versatile tool set is engineered to perform excellently across a wide range of materials. Whether you are working on hardwood, softwood, MDF, particle board, or plywood, it delivers clean and precise results, making it an indispensable addition to your home workshop, cabinetry, or DIY remodeling projects.