10mm Square Hole Saw Auger Drill Bit Hollow Mortising Chisel Woodworking Tool
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. Mortise and tenon square hole drilled by the terrible + outer sleeve in the middle of the combination.
Use matters: Square hole drill is mainly used for woodworking aspects.
1. Square hole drill / chisel angel is mainly used for wood working: rosewood, board, shaving board, MDFBoard.
2. Bearing Steel manufacturing, hardness is good.
3. Standard chip design, easy to remove the side of wood chips, improve drilling efficiency.
4. Special Techonology production, durable and not easy to break.
5. Arc design, exquisitre sharpen durable.
6. Reduce labor intensity of construction workers, speed up the construction speed, reduce construction costs for construction, installation, renovation, decoration industries.
7. The square chisel mortiser combines the cutting of a four-sided chisel with the action of a drill bit in the center,
8. The bit clears out most of the material to be removed, and the chisel ensures the edges are straight and clean.
9. Hollow Mortising Chisel Bits are for making square mortises in one stroke and oblong mortises with each succeeding stroke.
The square hole drill is a special open square hole used in the square twister, and the keyhole drill bit. If there is no square twister, first drill several holes with a drill core on the bench drill and drill, and then knock with the coat.
1 x square hole drill