Rock Drills
by George M ~ May 29th, 2009. Filed under: Air Tools, Latest News.
Toku THD-1100N Rock Drill
| Shank Size | 7/8″ x 3-1/4″ |
| Stroke Length | 1-7/32″ (31mm) |
| Piston Diameter | 1-1/2″ x 7/8″ (38mm x 22mm) |
| Impact Rate | 3,200 B.P.M. |
| Rotation | 350 R.P.M. |
| Weight | 11.4 lbs. (5.2 kg.) |
| Overall Length | 16-17/32″ (420mm) |
| Air Consumption | 28. C.F.M. |
| Air Inlet | 3/8″ NPT |
| Hose Size | 1/2″ (12.7mm) |
| Warranty | 1 Year Limited Warranty |
Toku TS-55 Rock Drill
| Shank Size | 7/8″ x 3-1/4″, 7/8″ x 4-1/4″, or 1″ x 4-1/4″ |
| Stroke Length | 2-9/16″ (65mm) |
| Piston Diameter | 2-5/8″ (66.6mm) |
| Impact Rate | 1,800 B.P.M. |
| Rotation | 200 R.P.M. |
| Weight | 59.4 lbs. (27 kg.) |
| Overall Length | 22-3/8″ (568mm) |
| Air Consumption | 91.81 C.F.M. |
| Air Inlet | 3/4″ NPT |
| Hose Size | 3/4″ (19mm) |
| Warranty | 1 Year Limited Warranty |