# MACHINERY
> MSHA accident `220101170030` · 04/26/2010 · Magruder Limestone Co Inc
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by... NEC
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Hand tools (powered)
- **Injury source:** HAND TOOLS,POWERED,NEC
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** UPPER EXTREMITIES, MULTIPLE
- **Days lost:** 0
- **Mine experience:** 10.06 years
## Operator
- **Controller:** Mark  Magruder
- **Operator:** Magruder Limestone Co Inc
- **Mine:** [2300226](https://api.ai-analytics.org/mine/2300226)
## Narrative

Employee was tightening a nut with an impact wrench using a wobble socket.  The socket failed and a piece of it cut the employees thumb and palm on his left hand.

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