| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
| Size | Shank Diameter | Step Range | Step Height |
| 4-12mm(5 Step) | 6mm | 4,6,8,10,12mm | 7.5mm |
| 4-12mm(9 Step) | 6mm | 4,5,6,7,8,9,10,11,12mm | 4.5mm |
| 4-20mm(9 Step) | 8mm | 4,6,8,10,12,14,16,18,20mm | 4.5mm |
| 4-32mm(15 Step) | 10mm | 4,6,8,10,12,14,16,18,20,22,24,26,28,30,32mm | 4mm |