Square Hole Saw Square Auger Mortising Chisel Drill Set 1PC 4PCS Twist Drill Bits Woodworking Drill Tools Kit Set Square Hole Extended Saw (Color : 4PCS Set) 9.5mm 1pc
- Product Code: B08LG2GFKG
- Availability: In Stock
- Used with mortising chisel , if extend square hole manually, need to use electric drill, hammer and other tools.
- The whole heat treatment, HRC48-50, high hardness.
- Drilling core is lengthened, concentricity is high.
- Wide Application: Professional drill bit, suitable for construction, installation, renovation, decoration industry, etc.Great accessory for mortising, chisel, and woodworking.