# MACHINERY
> MSHA accident `220143520006` · 12/15/2014 · Slippery Rock Materials Inc
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by falling object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Hand tools (powered)
- **Injury source:** HAND TOOLS,POWERED,NEC
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** SCALP
- **Days lost:** 1
- **Mine experience:** 15 years
## Operator
- **Controller:** David P  Hoobler
- **Operator:** Slippery Rock Materials Inc
- **Mine:** [3607161](https://api.ai-analytics.org/mine/3607161)
## Narrative

Drilling out part using a air reamer.  Reamer jammed and spun around causing me to lose balance falling to the floor the reamer dislodged from the reamer bit  hitting employee in the head causing a laceration and shoulder contusion

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