These sizes refer to the side length of the square holes drilled by the square hole drill. 4 xsquare drill bit. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
Read moreItem Tag: Mortise Chisel Set
4 Piece Square Hole Chisel Set 1/4 5/16 3/8 1/2 Inch for Mortising Machines HSS
Compatible only with mortising ; cannot be directly used with electric drills/bench drills. These sizes refer to the side length of the square holes drilled by the square hole drill. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
Read moreSquare Hole Drill Bit Set for Mortising Applications 1/4 5/16 3/8 1/2 Inch HSS
Compatible only with mortising ; cannot be directly used with electric drills/bench drills. These sizes refer to the side length of the square holes drilled by the square hole drill. 4 xsquare drill bit.
Read moreSquare Hole Drill Bit Set for Mortising Applications 1/4 5/16 3/8 1/2 Inch HSS
Compatible only with mortising ; cannot be directly used with electric drills/bench drills. These sizes refer to the side length of the square holes drilled by the square hole drill. 4 xsquare drill bit.
Read more