Treki 4PCS Self Centering Drill Bit Set 1/4" Hex Shank Self Centering Hinge Drill Bits HSS Door Center Hinge Hole Drill Bit for Woodworking Window Cabinet (5/64" 7/64" 9/64"11/64") with 1 Hex Wrench

• Center Drill Bit : Made from high-speed steel with an electroplated finish for exceptional durability, rust resistance, and long-lasting performance.
• 4PCS Self Centering Drill Bit Set: Ensures the drill bit is perfectly centered, preventing any movement and ensuring accurate holes every time.
• Self Centering Hinge Drill Bits: Dual-sided holes allow wood chips to be automatically expelled from both sides of the drill bit, preventing clogging and ensuring smooth drilling.
• Self Centering Hinge Drill Bits: Dual-sided holes allow wood chips to be automatically expelled from both sides of the drill bit, preventing clogging and ensuring smooth drilling.
• Wide Application: Perfect for woodworking projects involving Creating precise hinge screw holes in Doors, Windows, and Cabinets.

Treki 4Pcs HSS Door Window Cabinet Self Centering Hinge Drill Bits Set Center Hinge Drill Bit Mill Tool for Opening Hole-5/64 Inch 7/64 Inch 9/64 Inch 11/64 Inch Features: Accurate Centering: Perfectly centered drill bit for precise holes. Smooth Chip Removal: Dual-sided chip expulsion prevents clogging. Quick Bit Change: Easily replace bits with the hex wrench. Robust HSS Material: Long-lasting high-speed steel construction. Versatile Use:compatible with 1/4" hex most (6.35mm) Electric drills, Hand drills, etc Specification: Material: High-Speed Steel (HSS) Sizes: 5/64, 7/64, 9/64, 11/64 inches Shank Type: 1/4" Hex Shank Suitable Machines: 1/4" (6.35mm) Electric drills, Hand drills etc Application: Creating precise hinge screw holes in Doors, Windows, and Cabinets Packaging includes: Self Centering Hinge Drill Bits x 4 Hexagonal Wrench x 1 Usage Instructions: 1.Adjust the drill bit size according to the wood's hardness: use a smaller bit for softer wood and a corresponding or larger bit for harder wood. 2.Secure the workpiece firmly before drilling to prevent movement and ensure accurate drilling.