Yakamoz 2PCS Self-Centering Bits Set

Description
1.100% high quality and brand new. Professional drilling tools are suitable for mounting door hinges.
2. 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.
3. Can effectively improved the drilling efficiency! Product design compact, functional and strong, is the industry and DIY who must-choose tools.
4. 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.
5. Drill is high-speed steel material is more hard, the head of the three-pointed design, will not slip.

[Note]: When opening the hole according to the appropriate adjustment of the hardness of wood, if the wood soft, can choose a small one, if the wood hard, choose the corresponding or large one.

Specification:

Item type: Hinge Drill Bits
Bit material: High-speed steel 4241
Head material: Brass
Shank: 1/4 "(6.35mm)
Drill Size: 1/4 " & 5mm
1/4'' - Opening diameter 6.35mm/ 1/4"
5mm - Opening diameter 5mm/ 0.20"

Package Includes:
2Pcs Hinge Drill Bits