# MACHINERY
> MSHA accident `220240780030` · 03/06/2024 · GCC Rio Grande, Inc.
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Struck against stationary object
- **Occupation:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Hand tools (powered)
- **Injury source:** BLDG,STRUCT,BOAT,RAFT,NEC
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 2 years
## Operator
- **Controller:** GCC SAB de CV
- **Operator:** GCC Rio Grande, Inc.
- **Mine:** [2900013](https://api.ai-analytics.org/mine/2900013)
## Narrative

Miner was using pneumatic jackhammer (rivet buster) on a sidewall performing refractory demolition when the bit broke, causing the tool to slip and impact EE's left hand against the wall. Miner has laceration and fracture on left index finger.

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