# HANDTOOLS (NONPOWERED)
> MSHA accident `220082030053` · 07/13/2008 · Hanson Aggregates LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Struck by... NEC
- **Occupation:** Greaser, Grease man, Oiler, Lube man, Dragline oiler
- **Activity:** Hand tools (not powered)
- **Injury source:** AXE,HAMMER,SLEDGE
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** JAW INCLUDE CHIN
- **Days lost:** 0
- **Mine experience:** 0.27 years
## Operator
- **Controller:** Heidelberg Materials AG
- **Operator:** Hanson Aggregates LLC
- **Mine:** [0301541](https://api.ai-analytics.org/mine/0301541)
## Narrative

Mechanic was hammering on a coupling on dragline fan pulley shaft. Injury was standing behind him and when he swung the hammer up over his left shoulder to hit the coupling again The hammer head came off the handle and hit him in the chin and neck area cutting his chin.

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