Features: Achieve precise drilling with the Self Centering Drill Bit Set. This set includes size of 1/8'',7/64'',3/32'' drill bits for repair use. Crafted with quality metal, these drill bits ensure long lasting performances. The self centering design allows for accurate hole placement, making your woodworking projects easier. Perfect for woodworkers, home renovators, and enthusiasts, this drill bit set is a must have tool for installing or adjusting hinges on doors and window. Whether you're working on residential, commercial, or office space, this drill bit set offer a convenient solution for hinge installation and adjustment. Enhances your woodworking projects with the Self Centering Drill Bit Set. Experience easily hinge installation and achieve professional result. Specifications: Component:HSS4241 1set includes 1/8'' Drill Bit,7/64''Drill Bit and 3/32'' Drill Bit; 1/8'' Drill Bit Length:Approx.9.5mm/0.37inch, 7/64''Drill Bit Length:Approx.9mm/0.35inch, 3/32'' Drill Bit Length:Approx.8mm/0.31inch; Package Includes: 1Set/3pcs Hinge Drill Bit note: Please allow 1-2cm errors due to manual measurement,please make sure that you donot mind befores you order. Due to the differences between different monitors, the picture may not reflect the actual item color.