1pcs 2 Sizes HSS Brass Self Centering Hinge Twist Drill Bits 1/4 & 5mm Screw Hole Saw Woodworking Reaming Cabinet Tool Item NO.: 4000238947639

Features:
- Can effectively improved the drilling efficiency.
- Spring-loaded guide centering the built-in bit in the hole of the door hinge, cabinet hinge, bracket, or hardware where the center hole is required.
- Hinge for the doors and windows hinge screw hole, positioning accuracy, will not shift, the sawdust from the drill hole on both sides of the top side of the automatic discharge will not stuck bit.

Specifications:
Material:
Shank size: 1/4 "(6.35mm)
Optional Hole Size:1/4 ", 5MM

Package included:
1 x Drill Bit

Notes:
1. Manual measuring, please allow 1 ~ 3mm error,thank you.
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture.