# MACHINERY
> MSHA accident `220152960024` · 10/21/2015 · Oldcastle Materials Texas
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Over-exertion NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Hand tools (powered)
- **Injury source:** HAND TOOLS,POWERED,NEC
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** HAND (NOT WRIST OR FINGERS)
- **Days lost:** 0
- **Mine experience:** 0.58 years
## Operator
- **Controller:** CRH PLC
- **Operator:** Oldcastle Materials Texas
- **Mine:** [4104489](https://api.ai-analytics.org/mine/4104489)
## Narrative

Miner was using a 1/2 inch high torque drill when the bit hung up twisting the drill along with his hand, ultimately fracturing a bone in his hand.

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