# MACHINERY
> MSHA accident `220220770017` · 03/17/2022 · Blue Mountain Production 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:** Grinding
- **Injury source:** ABRAS STONE,WHEEL GRINDER
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 3.27 years
## Operator
- **Controller:** Oil Dri Corporation Of America
- **Operator:** Blue Mountain Production Company LLC
- **Mine:** [2200582](https://api.morvs.ai/mine/2200582)
## Narrative

While grinding down a weld on a hex shaft the Dewalt Grinder bounced and hit my left thumb.

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