# MACHINERY
> MSHA accident `220232910015` · 10/12/2023 · Rogers Group Inc.
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by... NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Grinding
- **Injury source:** ABRAS STONE,WHEEL GRINDER
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** UPPER ARM/HUMERUS
- **Days lost:** 9
- **Mine experience:** 0.06 years
## Operator
- **Controller:** Rogers Group Inc
- **Operator:** Rogers Group Inc.
- **Mine:** [4003384](https://api.ai-analytics.org/mine/4003384)
## Narrative

An employee placed the handheld battery powered grinder they were using to change the bearings on a tail pulley between their body and left arm, when it turned on and lacerated their upper arm.

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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*