# MACHINERY
> MSHA accident `220141110004` · 04/18/2014 · Small Mine Development LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by... NEC
- **Occupation:** Driller operator
- **Activity:** Drill face, Rib, Side, Down
- **Injury source:** METAL COVERS & GUARDS
- **Nature of injury:** UNCLASSIFIED,NOT DETERMED
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 137
- **Mine experience:** — years
## Operator
- **Controller:** Keith  Jones
- **Operator:** Small Mine Development LLC
- **Mine:** [2602634](https://api.ai-analytics.org/mine/2602634)
## Narrative

Miner removing a reamer bit from the cubex; had his hand on the bit reached up to the controls to release the bit. Pulled the wrong lever and the brakeout tool slid forward, instead of the bit being released.

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