# MACHINERY
> MSHA accident `220212920014` · 10/12/2021 · ICG Tygart Valley 
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by... NEC
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, Drilling
- **Injury source:** DRILL STEEL (ALL SIZES)
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** FOREARM/ULNAR/RADIUS
- **Days lost:** 58
- **Mine experience:** 1.48 years
## Operator
- **Controller:** Arch Resources Inc
- **Operator:** ICG Tygart Valley 
- **Mine:** [4609192](https://api.ai-analytics.org/mine/4609192)
## Narrative

Employee had a piece of drill steel stuck in the chuck. The employee bent the drill steel in an attempt to assist in the removal of the steel. Employee accidentally hit rotation instead of down pressure, the steel spun around and struck the employee on left arm just above the wrist.

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