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 bid.  
       2.The color may have different as the difference display, pls understand.  
          
       More Details:  
          
         
         
         
         
         
         
         
        