Diamond coring motors are used with Vac-U-Rig® and Dymorig diamond core rigs to drill holes into reinforced concrete. This 15 amp model provides core drilling power where 20 amp service is unavailable. This unit has a 500 rpm or 1000 rpm operating speed. The 4097-20 uses a clutch to protect gears and motor against overload. This unit will handle core bits from1 1/4 in. to 5 in diameter.
| Weight | 26.0 lbs |
| Voltage | 120V |
| Tool Warranty | 5 Years |
| Amps | 15 |
| Spindle | 1-1/4"-7 |
| Max HP | 2.5 |
| Motor Protection | Clutch |
| Plug Type | L5-20P |
| Suggested Dia in Med Aggregate | 3"-5" / 1-1/4"-3" |
