Are you still struggling with drilling hole? From now on, with this square hole drill bit, you no longer have to drill hard! With it you will work easier.
- Ideal for drilling square holes in wood with a mortising machine or mortise attachment.
- Made of high speed steel. Heat treatment, HRC48 ~ 50, high hardness, elongated core, high concentricity.
- Fits all mortising machines and drill press accessories. The square drill is mainly used for carpentry aspects.
- Double effect will be obtained by using a matching mortise and tenon machine. Square hole drilling needs to use electric drill, hammer and other tools.
- Reduces labor intensity of construction workers, accelerates the speed of construction, reduces construction costs for construction, installation, renovation, decoration industries.
- Positioning is accurate, does not drift, wood chips will automatically discharge from holes on both sides of the top of the bit, and the bit will not jam.