Square Hole Drill Bit

Square Hole Drill Bit


  • Material: HSS
  • Hardness: HRC 48 ~ 50
  • Holder Diameter: 19 mm (Circular)
  • Drilling Core Length: 200 mm
  • Size: 4 mm, 6.4 mm, 8 mm, 9.5 mm, 10 mm, 12.7 mm, 16 mm
  • Shape Of Hole: Square, Rectangle
SKU: CJQCGJZD00004 Categories: , Tags: , , , ,


Great for drilling square holes in wood with a mortising machine or a mortising attachment. Fits all mortising machines and drill press attachments. Square hole drill is mainly used for woodworking aspects.

Reduce labour intensity of construction workers, speed up the construction speed, reduce construction costs for construction, installation, renovation, decoration industries.

It will get a double effect by matched use with mortise and tenon machine. The square hole punching needs to use electric drill, hammer & other tools.


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