Packing Included：

4PCS Packing Included：6.4/8/9.5/12.7MM

Description:

100% Brand new and High quality.

This Saw Drill Bit is Made of #45 steel, heat treatment, HRC48-50, offers high hardness, lengthened core, and high concentricity.

Great for Drilling Square Holes in Wood with a mortising machine or a mortising attachment. Fits all mortising machines and drill press attachments. Square hole drill is mainly used for woodworking aspects.

This Set of Great woodworker tools can reduce labor intensity of construction workers, speed up the construction speed, reduce construction costs.

Specifications

Product Material: #45 Steel

Product Hardness：HRC48-50

Product Model:6/8/9.5/12.7MM

Note:
Please allow 0.5-1cm error due to manual measurement