# MACHINERY
> MSHA accident `220120680021` · 02/27/2012 · Rio Tinto Kennecott Copper
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by... NEC
- **Occupation:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Grinding
- **Injury source:** ABRAS STONE,WHEEL GRINDER
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** HAND (NOT WRIST OR FINGERS)
- **Days lost:** 0
- **Mine experience:** 0.5 years
## Operator
- **Controller:** Rio Tinto Group
- **Operator:** Rio Tinto Kennecott Copper
- **Mine:** [4201996](https://api.ai-analytics.org/mine/4201996)
## Narrative

Worker was cutting a section of toe plate with an angle grinder equipped with an abrasive cutting wheel when his right hand made contact with the cutting wheel, causing a 1cm laceration. Guard was in place. He was not using the detachable handle when the accident occurred. He had not received appropriate training prior to using the tool. The injury required 3 stitches.

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