Furniture Joint Square Bit

  • Sale
  • $28.98
  • Regular price $31.98

 Wisely Usage

These square hole drill bits made of bearing steel, hardness 56HRC, lengthened core, sharp cutting edge, continuous blade, quick cuttings, high efficiency.

Drills precise holes with little pressure

Using different specifications of the square hole drill, matching the appropriate power of the square hole machine, you can play a square hole to meet the requirements 


  • Woodworking square hole drill
  • 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
  • Reduce labor intensity of construction workers, speed up the construction speed, reduce construction costs for construction, installation, renovation, decoration industries


  • Material: high-speed steel
  • Hardness: 56HRC
  • Available size: 6.4mm/ 8mm/ 9.5mm/ 12.7mm/ All 4 Sizes In 1 


1*  Furniture Joint Square Bit ( Select size)