# MACHINERY
> MSHA accident `220142130089` · 07/28/2014 · Luck Stone Corporation
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by... NEC
- **Occupation:** Miner, Prospector, NEC
- **Activity:** Hand tools (powered)
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 1.85 years
## Operator
- **Controller:** Charles S  Luck IV
- **Operator:** Luck Stone Corporation
- **Mine:** [4400103](https://api.ai-analytics.org/mine/4400103)
## Narrative

Associate was removing ground engagement tool (wear plate) from the bottom, leading edge of a CAT 990 front end loader bucket. While pressing the bolt up to re-engage the square shoulder the associate triggered the impact wrench causing the bolt to spin and the sharp edges of the bolt to cut through the glove and cut his left index finger.

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