Product description
Sharp and efficient, the Square Hole Drill Bit is made of High-Speed Steel. The blade is sharp and wear-resistant, the overall heat treatment (heat treatment), high hardness, long service life, the drill sleeve has a U-shaped design to facilitate the discharge of wood chips and improve the drilling efficiency.
Very cost-effective, Mortise and tenon square hole drilled by Safer CCTV + outer sleeve in the middle of the combination Reduce labor intensity of construction workers, speed up the construction speed, reduce construction costs for construction, installation, renovation, decoration industries.
The square hole drill bit comprises a center drill core and a sharp outer drill sleeve. It needs to be used with square hole drilling machines (square tenon machines). Using this square drill bits (installed on a square tenon machine) to make a square hole is faster than using a chisel or other manual methods, and the size of the square hole is more accurate.
Variety of USES, this square hole drill bit is suitable for wood, including MDF, particleboard, channel wood, pinewood, basswood, etc. Note: It is not ideal for processing metal, glass, plastic, concrete, gypsum board, etc.
