# MACHINERY
> MSHA accident `220042930006` · 10/13/2004 · O-N Minerals Portage Company LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by... NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** ABRAS STONE,WHEEL GRINDER
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 0.27 years
## Operator
- **Controller:** Oglebay Norton Company
- **Operator:** O-N Minerals Portage Company LLC
- **Mine:** [1202117](https://api.ai-analytics.org/mine/1202117)
## Narrative

Injured employee accidently turned on portable grinder and his left thumb came in contact with the turning grinding disc.

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