# MACHINERY
> MSHA accident `220111110050` · 04/13/2011 · Columbia River Carbonates
## 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:** 15.62 years
## Operator
- **Controller:** Northwest Carbonates; Bleeck Management
- **Operator:** Columbia River Carbonates
- **Mine:** [4503286](https://api.ai-analytics.org/mine/4503286)
## Narrative

Miner was grinding a bevel into a rubber boot material. The grinder blade jumped off the belt and nicked/cut his right thumb. Grinder was equipped with guard and miner was wearing leather gloves at time of occurrence. Miner was taken to physician and received treatment, including stitches.

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