7pcs HSS Hex Shank Self Centering Door Lock Hinge Drill Bit Pilot Hole Tool Set

Description: 7pcs HSS Hex Shank Self Centering Door Lock Hinge Drill Bit Pilot Hole Tool Set Specification: Material: HSS / High Speed Steel Handle Diameter: 1/4inch Handle Type: Hex Handle Dimensions: 5/64 ", 7/64", 9/64 ", 11/64", 13/64 ", 5 mm, 1/4" Quantity: (7pcs) 1pc x 5/64 "tapper 1pc x 7/64 "tapper 1pc x 9/64 "tapper 1pc x 11/64 "tapper 1pc x 13/64 "tapper 1pc x 5mm Tapper 1pc x 1/4 "Tapper Features: - It is a set of professional drilling tools, applicable to the door hinge installation. - Precise positioning, will not shift, wood is automatically discharged from the top of the drill holes on both sides, not stuck drill. - Unique design, perfect punching effect. - Applicable for punching on door, window, cabinet and some other equipment when they are necessary to install connecting parts. Use instruction: 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 matching opening tool. Package Included: 1 x Door Lock Hinge Set (7pcs) Notice: 1.Please allow a bit error due to manual measurement. please make sure you do not mind before you buy. 2.The color may have different as the difference display, pls understand. More Details: