With the Metal Drill Bit Set Self Centering Drill Bit is a metal drill bit that is drilling perfectly centered holes for your hinges, drawer guides and just about any other hardware for your projects couldn't be easier! These bits simplify the task of pre-drilling holes for hinges or other screw-mounted hardware by ensuring that the hole is accurately centered every time.

These metal drill bit feature extremely precise machined components including a retractable hardened bushing for center drilling directly in the hardware you choose. This self-centering drill bits a standard bit with all size to meet your need, the center drill bit could make a nice touch for wood projects or work in most quick disconnect adapters like a wood window or door tapping, etc.

This Metal Drill Bit Set Self Centering Drill Bit is a drill bit set that has an adjustable design that allows you to replace drill easily. And this center drill bit spring is loaded with an outer guide and chamfered head that keeps the high-speed metal drill bit to create perfect pilot holes. The drill bit set makes alignment of holes so much easier and you can get center every time. Our Metal Drill Bit Set Self Centering Drill Bit is a center drill bit that is made of high-quality steel material and this drill bit set can make a clean accurate counter hole, fairly hard and solid. The best choice to send a self-centering drill bit like a gift for your father, brother or husband.

Features:

• • Precise positioning, this drill bit set will not move when in use.
  • Easy to use and install, the metal drill bit is perfect for the installation of the door hinge.
  • The high-speed steel body design of this drill bit set is durable and excellent for use.
  • Sawdust of the center drill bit will be automatically discharged from the top of the holes on both sides, will not block the drill.
  • Get accurately centered holes for hinges, handles, drawer slides, etc.

Specifications:

Drill Bit Sizes:

• • 5/64 inch, drilling hole diameter: 2mm, use 2.2 - 2.8mm self-tapping screw
  • 7/64 inch, drilling hole diameter: 2. 8mm, use 3 - 3.5mm self-tapping screw
  • 9/64 inch, drilling hole diameter: 3. 5mm, use 4 - 4.5mm self-tapping screw
  • 11/64 inch, drilling hole diameter: 4. 5mm, use 5 - 5.5mm self-tapping screw

Package Includes:

• • 1X Metal Drill Bit Set Self Centering Drill Bit