22PCS Self Centering Drill Bit Set, Door Window Cabinet Hinge Hardware Drill Bits, 10 Tapper Core Hole Puncher with 10 Replacement Drill Bits & Hex Key & Center Punch
- 22PCS CENTER DRILL BIT SET: You will get 10 x center drill bits, 10 x replacement drill bit, 1 x hex key, 1 x center punch, perfect match to meet any of your work needs.
- SIZE OF BITS: Hinge drills come in 8 different sizes: 2 x 5/64', 2 x 7/64'', 2 x 9/64'', 11/64'', 13/64'', 5mm and 1/4", each drill bit corresponds to a shell, and the size is marked on the shell, which is easy to distinguish and convenient to use.
- MATERAIL: Center drill is made of high speed steel drill bit & quenching treatment shell designed, wear-resistant and durable, anti-rust and anti-corrosion, long service life.
- MULTIFUCTION: Center Drill bit perfect for hinges, handles, drawer slides, woodworking . Suitable for professionals and woodworking enthusiasts.Center punch for precise positioning in a variety of materials, which can be used as an awl for belts or glass window breaker for car safety.
- EASILY REMOVE CHIPS: Sawdust will be automatically discharged from the top of the holes on both sides, the drill will not be blocked, and can be used with confidence, eliminating the time for manual chip removal and speeding up the work progress.