Square The Slots Like a Pro
Squareness of slots is a headache most of the time, using more than one tool to do it. But with this tool, you can do it in one pass.
- HSS hardened steel and heat-treated – HRC 48~50.
- 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.
- Professional wood drill bit, suitable for construction, decoration, wood joinings and etc.
- Durable and easy to use.
- Holder diameter: 19mm (circular shank)
- Drilling core length: 200mm
- 4 Pcs (12.7mm (1/2″) – 10mm (3/8″) – 8mm (5/16″) – 6mm (1/4″))
- 6 Pcs (16mm (5/8″) – 14mm (9/16″) – 12.7mm (1/2″) – 10mm (3/8″) – 8mm (5/16″) – 6mm (1/4″))
- 4 or 6 pcs Square Hole Drill Bit (Choosable).