ChgImposs Woodworking Mortising Countersink Woodworker Review

Material: Alloy bit is forged with alloy steel, through heat processing, with high hardness drill bit fro a long service life. Fine Workmanship: U-shaped chip chute is designed to facilitate chip discharge and improve drilling efficiency. Universal handle type, round design at the end of drilling, making the clamping more stable and suitable for square hole machine and square tenon machine. High Working Efficiency: Reduce labor intensity of construction workers, speed up the construction speed, reduce construction costs for construction, installation, renovation, decoration industries. Application: Suitable for wood products such as density board, medium fiber board, flower board and wood. Great for drilling square holes in wood with a mortising machine or a mortising attachment. Fits all mortising machines and drill press attachments. Can greatly improve the working efficiency of carpenter. Notice: 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.