This Mortising Chisel is great for drilling square holes in wood with a mortising machine.
- Name: Square Hole Saw
- Material: High-speed steel
- Square hole drill can not be used on an electric drill, drill square holes need to fit a square hole drill drilling (mortise and tenon machine) to use.
- Mortise and tenon square hole drilled by the terrible + outer sleeve in the middle of the combination.
- Reduce labor intensity of construction workers, speed up the construction speed, reduce construction costs for construction, installation, renovation, decoration industries.
- Arc design, exquisite sharpen durable.
- Square hole drill is mainly used for woodworking aspects.
Package 1 included:
4 x Square Hole Drill （6.4/8/9.5/12.7mm）
Package 2 included:
7 x Square Hole Drill （6.4/8/9.5/10/12.7/14/16mm）