# MACHINERY
> MSHA accident `220102590041` · 08/31/2010 · Hilty Quarries Inc
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by... 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:** MOUTH/LIP/TEETH/TONGUE/THROAT/TASTE
- **Days lost:** 0
- **Mine experience:** 2.12 years
## Operator
- **Controller:** CRH PLC
- **Operator:** Hilty Quarries Inc
- **Mine:** [2301917](https://api.ai-analytics.org/mine/2301917)
## Narrative

The EE was drilling holes to place anchors in concrete. While drilling the hole, the drill bit struck rebar which caused drill housing to rotate, striking the EE in the mouth.

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