40mm Tungsten Steel Woodworking Hole Drill Bit Wood Drilling Hole Opener Adjustable Positioning New

Features:
1. Size: Drill diameter: 40mm. Drill shank: 9mm. Total length of drill bit: 78mm. Working depth: 10-40mm.
2. Sturdy material, made from steel and tungsten steel, solid, sturdy, durable and long service life.
3. Suitable for used with hand electric drill, bench drill, boring machine electric drill, etc.
4. Wide Application: For solid wood board / density board / multilayer board / sandwich board / chipboard / particle board and other wood hole opening.
5. 3-teeth positioning, fast opening, smooth cutting, neat opening, high concentricity. The depth can be adjusted freely, suitable for drilling holes of hinges of different wooden plates.
Notice:
1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow slight deviation due to manual measurement.
Specification:
Type: woodworking hole opener
Features: no burrs, durable
Specifications: 40mm
Drill diameter: 40mm
Drill shank: 9mm
Total length of drill bit: 78mm
Working depth: 10-40mm
Material: 45# steel drill bit body + tungsten steel teeth
Applicable equipment: hand electric drill, bench drill, Boring Machine, electric batch drill
Use: solid wood board / density board / multilayer board / sandwich board / chipboard / particle board and other wood hole opening

Package List:
1 x woodworking hole opener