# HANDTOOLS (NONPOWERED)
> MSHA accident `220231710015` · 06/15/2023 · Robinson Nevada Mining Company
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Caught in, under or between a moving and a stationary object
- **Occupation:** Rock driller
- **Activity:** Hand tools (not powered)
- **Injury source:** WRENCH
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 0.02 years
## Operator
- **Controller:** KGHM Polska Miedz S A
- **Operator:** Robinson Nevada Mining Company
- **Mine:** [2601916](https://api.ai-analytics.org/mine/2601916)
## Narrative

Driller on LF-90 Core Drill was removing the bit from the core barrel.  The driller put a 36"" pipe wrench on the bit and pulled on it. When the bit broke loose the pipe wrench slipped off. This caused the driller to fall with the pipe wrench in EE' hand. EE's thumb was pinched between the deck and pipe wrench on impact.  The tip of thumb required 6 stitches to repair the damage.

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