<ul><li>Practical design, high hardness, high temperature and wear resistance, excellent durability. Design sawdust automatically discharges from the top of the hole on both sides, without clogging the bit.</li><li>7 sizes and 1 hex key - 7 sizes of 5/64' Universal Center Hinge Bits ' 7/64'' 9 /64'', 11/64'' 5mm, 13/64'', 1/4'' are suitable for drilling small hinges of cabinets, cabinets, furniture manufacturers and d other carpentry or hardware work such as box kits.</li> < li>Perfect connection and position - No precise positioning or movement with this hinge center drill. Fits like butter and the hole is smooth and full.</li> <li>Easy to install with safety stop - Easy to use and install, Quick change drill bits, essential for assembly and disassembly for a private and professional use.</li><li>Versatile application - Hinge drilling with precise center hole for the installation of door hinges, for hinges, handles, drawer runners, rails and more. A must -have for all renovation and space enthusiasts.</li> </ul> Hinge Bit, Center Hinge, Hinge Door Bit, Cabinet Door Woodworking Tools<br/ > />Note: The data is all manually measured, please allow 1-3cm error, due to the difference in light and display, there will be a certain color difference, the actual object received shall prevail.