| Normal Bore of Pipe | ½" to 2½" | 1" to 4" | 2½" to 6" | 4" to 8" |
| Spindle Bore | 70mm | 80mm | 105mm | 120 mm |
| Spindle R.P.M. | 60,90,120 | 40,75,115 | 25 X 50 | 25, 36& 47 |
| Hard Chrome Pillar Plates Size | 75mm X 820 mm | 100mm X 940 mm | 120mm X 1160 mm | 140mm X 1375 mm |
| Saddle Movement | 120 mm | 125 mm | 125 mm | 125 mm |
| Power Required | 7.5 H.P / 1430 RPM | 10 H.P / 960 RPM | 15 H.P / 960 RPM | 20 H.P / 960 RPM |
| Spindle Bearing | 32218/3220 | 32222/32220 | 32226 /32230 | 32230 /32228 |
