| Model 155 - Rock Drills | ||
 |
Part No. | 5231 |
| Chuck
Size Inches |
7/8 x 4-1/4 | |
| Bore | 2-5/8 | |
| Stroke | 3 | |
| B.P.M. | 2100 | |
| CFM
@ 90 PSI inlet pressure |
110-120 | |
| Weight lbs. |
61 | |
| Length Inches |
22-3/8 | |
- 3 drilling speeds
- replaceable piston stem bearing
- built-in automatic oiler
- available wet or dry
- counter clockwise rotation
- rubber handle grips