Technical Specification
| Model # | BBD 12T | |
| Weight | 11 kg | 24 lb |
| Length | 505 mm | 19.9 " |
| Hole range | 24 - 34 mm | 0.94" - 1.34" |
| Hole depth | 3 metre | 10 ft |
| Air pressure | 6 bar | 87 psi |
| Air consumption | 24 l/s | 51 cfm |
| Blows per minute | 2580 | |
| Revolutions | 220 rpm | |
| Piston dia | 45 mm | 1.77" |
| Piston stroke | 40 mm | 1.57" |
| Shank size - 8311 0102 95 (Hex) | 22 x 108 mm | ⁷/₈" x 4¼" |
| Manufacturer | OEM | |