Description

Specifications:
Material:high carbon steel;
Size:6/6.4/8/9.5/10/12.5/12.7/15/16/18/19/20mm;
Quantity:1pcs;

Features:
This is great for drilling square holes in wood with a mortising machine Specification;
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;
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;
Use matters: Square hole drill is mainly used for woodworking aspects;

Package included:
1 X Square Hole Drill Bit