| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
| Material | HSS (high-speed-steel) |
| Maximum RPM | 20,000 |
| Hole diameter: | 1/4"(6.35mm) |
| Blade size | 7/8"(22mm), 1"(25mm), 1.25"(32mm), 1.5''(35mm), 1.75"(44mm) |
| Mandrel size | 1/8"(3.2mm) |












