Silver Color Square Hole Mortiser Saw Drill Bit Set for Woodworkers 7-piece set

Description

Made of high carbon steel, high hardness, practical, heat treatment, long service life. Suitable for mortising machine or mortising hole drilling in wood square hole drilling mainly used for woodworking. Reduce the labor intensity of construction personnel, accelerate the construction speed, reduce the construction cost of construction, installation, transformation, decoration and other industries. High-performance groove design geometry, can achieve excellent chip extraction.