# HANDTOOLS (NONPOWERED)
> MSHA accident `220220410009` · 02/09/2022 · Amrize Great Lakes Inc.
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Struck by flying object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Observe operations
- **Injury source:** CHISEL
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** MOUTH/LIP/TEETH/TONGUE/THROAT/TASTE
- **Days lost:** 0
- **Mine experience:** 2.67 years
## Operator
- **Controller:** Holcim Ltd
- **Operator:** Amrize Great Lakes Inc.
- **Mine:** [3000045](https://api.ai-analytics.org/mine/3000045)
## Narrative

Employee was chiseling nordback from crusher with a hammer and chisel.  As the employee struck the chisel with the hammer, the chisel came out of hand and struck a nearby employee in the mouth chipping two front lower teeth and cutting upper lip.

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