Description
The Tamco TJ-20 and TJ-15 are mid-sized rock drills that pack a big punch. These drills are great for road building, shaft sinking, quarrying, as well as general demolition or construction work. Both models include standard, removable in line oilers.
| Shank Size | 7/8″ x 3-1/4″ or 7/8″ x 4-1/4″ |
| Stroke Length | 1-3/4″ (45mm) |
| Piston Diameter | 2-1/8″ (54mm) |
| Impact Rate | 2,450 B.P.M. |
| Rotation | 250 R.P.M. |
| Weight | 30.8 lbs. (14 kg.) |
| Overall Length | 18-1/2″ (468mm) |
| Air Consumption | 56 C.F.M. |
| Air Inlet | 3/4″ NPT |
| Hose Size | 3/4″ (19mm) |
| Warranty | 1 Year Limited Warranty |
Picture is for reference only
