4 Piece High-Speed Steel Square Hole Drill Bit Set For Woodworking (1/4"–1/2")
Designed For Precision Woodworking This Square Hole Drill Bit Set Is Ideal For Use With Mortising Machines And Compatible Drill Attachments. Built For Strength And Accuracy These Tools Help Create Clean Square Holes Efficiently Making Them A Reliable Choice For Construction Renovation And Woodworking Projects.
Features:
- High-Speed Steel Construction For Durability And Long Service Life
- Heat-Treated Hardness (Hrc48–50) For Improved Cutting Performance
- High Concentricity Design For Accurate And Stable Drilling
- Reduces Manual Effort And Improves Work Efficiency
- Suitable For Woodworking Construction And Renovation Tasks
- Compatible With Mortising Machines And Drill Attachments
- Available In Multiple Sizes For Versatile Applications
Specifications:
- Material: High-Speed Steel (Hss)
- Hardness: Hrc48–50
- Sizes: 1/4" (6.35Mm) 5/16" (7.94Mm) 3/8" (9.5Mm) 1/2" (12.7Mm)
You Will Receive:
- 1 × 1/4" (6.35Mm) Square Hole Drill Bit
- 1 × 5/16" (7.94Mm) Square Hole Drill Bit
- 1 × 3/8" (9.5Mm) Square Hole Drill Bit
- 1 × 1/2" (12.7Mm) Square Hole Drill Bit
