| A | B | C | D | Tool Bit Range | Maximum Tool Size | To Fit Tool post | Stock Code | Weight |
| 11.8mm | 17.70mm | 25.40mm | 38.10mm | 4.76-12.7 | 12mm | T-1 | 009-250-102 | 0.5 kg |
| 12.7mm | 15.88mm | 27.78mm | 44.45mm | 6.3-15.9 | 16.5mm | T-2 | 009-250-202 | 0.5 kg |
| 15.88mm | 19.05mm | 38.89mm | 53.98mm | 12.7-19.05 | 19.5mm | T-3 | 009-250-302 | 1.5 kg |
| 19.05mm | 25.40mm | 43.66mm | 63.50mm | 12.7-25.4 | 26mm | T-4 | 009-250-402 | 1.5 kg |