RMT 571 suits smaller jobs owing to its lightweight. It is a very low-maintenance drill. Spares are easily available. It has a blower that ensures deep hole cleaning.
| Model # | RMT 571 | |
| Weight | 18 kg | 39 lb |
| Length | 510 mm | 20" |
| Hole range | 28 mm - 34 mm | 1.10" - 1.33" |
| Hole depth | 6 metres | 19.6 ft |
| Air pressure | 6 bar | 87 psi |
| Air consumption | 39 l/s | 83 cfm |
| Blows per minutes | 2100 | |
| Revolutions | 190 rpm | |
| Piston dia | 55 mm | 2.16 " |
| Piston stroke | 60 mm | 2.36 " |
| Air inlet (BSP) | 19 mm | ³/₄" |
| Shank size - 8311 0301 29 | 22 x 108 mm | ⁷/₈" x 4¼" |
| Manufacturer | RMT | |