RMT 12 PS is available in two different sizes Hex 22 x 82.5 mm (8461 0211 13) and Round 25 x 75 mm (8461 0211 14). RMT 12 PS is available with Cap style retainer, which is helpful for holding the tool effectively and giving accurate direction. It is also available in another design with a kick latch retainer.
| Model # | RMT 12 PS | |
| Weight | 10.5 kg | 23.1 lb |
| Length | 550 mm | 21.7" |
| Air consumption | 21.3 l/s | 45 cfm |
| Blows per minute | 1600 | |
| Shank size (Hex) - 8461 0211 13 | 22 x 82.5 mm | ⁷/₈" x 3¼" |
| Shank size (Round) - 8461 0211 14 | 25 x 75 mm | 1" x 3" |
| Retainer type | Cap | |