SANWOOD Hinge Drill Bits 4/7Pcs Self Centering Hinge Tapper Drill Bits Set Hole Puncher Woodworking Tools

Specifications: Suitable for the wood window or door tapping. Fast replacement composite cone uses drill edged principle. Drilling and tapping high working efficiency. High hardness rustproof solid and durable. Positioning accuracy will not shift the chips automatic discharge from either side of the top of the drill hole don t stick drill. Usage Instructions: Please adjust according to the hardness of the wood if the wood is soft choose a smaller size; If the wood is hard you can choose a larger size or corresponding opening tool. Type: Hinge Drill Bits Material: Brass + High Speed Steel 7pcs Size: 5/64 7/64 9/64 11/64 5 13/64 1/4 4pcs Size: 5/64 7/64 9/64 11/64 Features: Durable Self Centering Woodworking Tools Size: 80mm - 100mm/3.15 x 3.94 (Approx.) Notes: Due to the light and screen setting difference the item s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 Set of Hinge Drill Bits (4pcs or 7pcs)