# HANDTOOLS (NONPOWERED)
> MSHA accident `220090640021` · 02/20/2009 · Mulzer Crushed Stone Inc
## Details
- **Degree of injury:** ALL OTHER CASES (INCL 1ST AID)
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Struck by... NEC
- **Occupation:** Welder (shop)
- **Activity:** Hand tools (not powered)
- **Injury source:** AXE,HAMMER,SLEDGE
- **Nature of injury:** MULTIPLE INJURIES
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 24.67 years
## Operator
- **Controller:** Bart  Mulzer
- **Operator:** Mulzer Crushed Stone Inc
- **Mine:** [1202129](https://api.ai-analytics.org/mine/1202129)
## Narrative

Using a sledge hammer and chisel to remove a bushing from a tail pulley. Missed the chisel and struck his left hand resulting in a mashed thumb.

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