# MACHINERY
> MSHA accident `220062700020` · 09/14/2006 · Brooks Run Mining Company LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by... NEC
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, Drilling
- **Injury source:** DRILL STEEL (ALL SIZES)
- **Nature of injury:** DISLOCATION
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 0.54 years
## Operator
- **Controller:** Alpha Natural Resources, Inc.
- **Operator:** Brooks Run Mining Company LLC
- **Mine:** [4609066](https://api.ai-analytics.org/mine/4609066)
## Narrative

Employee was drilling a roof bolt hole. The hole was drilling crooked so he stopped drilling and was lowering the drill pot.  The drill steel came out of the drill chuck under tension and sprang against the employee's right hand injuring his little finger.

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