# MACHINERY
> MSHA accident `220210570007` · 02/16/2021 · Marshall County Coal Resources, Inc.
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by... NEC
- **Occupation:** Rock driller
- **Activity:** Hand tools (powered)
- **Injury source:** HAND TOOLS,POWERED,NEC
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** WRIST
- **Days lost:** 191
- **Mine experience:** 0.54 years
## Operator
- **Controller:** ACNR Holdings, Inc
- **Operator:** Marshall County Coal Resources, Inc.
- **Mine:** [4601437](https://api.morvs.ai/mine/4601437)
## Narrative

A fully trained miner was operating a breast drill when they drilled into another bolt causing the drill to strike right hand. The injury was not the result of any compliance issues nor were any protective guards involved.

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