1/4 to 1/2 Inch Square Hole Drill Bit Steel Mortising Drilling Woodworking Tools 2017
- This Mortising Chisel set is great for drilling square holes in wood
- Reduce labor intensity of construction workers, speed up the construction speed, reduce construction costs for construction, installation, renovation, decoration industries.
- Use matters: Square hole drill is mainly used for woodworking aspects.
- Fits mortising attachments with 3/4 “collars
- Material: 45# Steel
- Diameter: S1: 6.0mm / S2: 6.4mm / S3: 8.0mm / S4: 9.5m / S5: 10mm / S6: 12.5mm / S7:12.7mm
- Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon.
- And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
- 1Pc * Square hole drill bit
- 1Pc * Plastic box