Effortlessly drill a hinge cup hole with great precision! Install hinges, handles, and drawers without breaking a sweat and turn any complex drilling task into an easy one with the all-new Self Centering Drill Bit.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.This features a hex collar that could fit most quick-change drill systems and a beveled end guide barrel that helps you control the drill depth.
✔ PRECISE POSITIONING
Offers positioning accuracy without shifting to enhance work efficiency.
✔ UNIQUE DESIGN
It has a double-sided hole that automatically discharges sawdust on both sides to prevent clogging of the drill bit casing.
✔ ADJUSTABLE DRILL DEPTH
The bit includes a spring-loaded drill guide to give you more control over your preferred drill depth.
✔ DRILL EASIER AND FASTER
Get the drilling/installation task done with maximum efficiency while preventing the risk of drilling off-center, causing an ugly installation at a skewed angle.
Made from a hardened material that resists the wear and tear of repeated use.
✔ WIDE APPLICATION
Suitable for accurately making holes for hinges, door butts, window pulls, window latches, door latch bolts, striker plates, and all other hardware using screws.
- Hold the hardware right where you want it
- Press the self-centering bit into the countersink and get it perfectly vertical with the other
- Use low speed when to start drilling, to prevent the bit from being broken or jammed
- Adjust the depth according to the hardness of the material
- Material: High-speed steel
- Shank Size: 1/4″
- Hex Handle Size: 6.35 mm
- 4 x Self-Centering Bits
- 5/64” Drill Size: Hole diameter is about 2 mm, use about 2.2 – 2.8 mm tapping screw
- 7/64” Drill Size: Hole diameter is about 2.8 mm, use about 3 – 3.5 mm tapping screw
- 9/64” Drill Size: Hole diameter is about 3.5 mm, use about 4 – 4.5 mm tapping screw
- 11/64” Drill Size: Hole diameter is about 4.5 mm, use about 5 – 5.5 mm tapping screw
- ( Note: 1 set = 4pcs)