# MACHINERY
> MSHA accident `220111820002` · 06/23/2011 · Pinnacle Mining Company, LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by... NEC
- **Occupation:** Underground transportation trainee
- **Activity:** Roof bolter, NEC
- **Injury source:** DRILL STEEL (ALL SIZES)
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 0.46 years
## Operator
- **Controller:** Cleveland-Cliffs Inc
- **Operator:** Pinnacle Mining Company, LLC
- **Mine:** [4609222](https://api.ai-analytics.org/mine/4609222)
## Narrative

Employee was putting his second piece of steel in to drill his hole.  Instead of putting the steel into the other steel, he put it in the drill head and tried to connect the steel.  Once the steel came together, it slapped back into his right thumb and index finger.

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