# HANDTOOLS (NONPOWERED)
> MSHA accident `220202310021` · 07/15/2020 · Granite Rock Co
## 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:** Hand tools (not powered)
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** JAW INCLUDE CHIN
- **Days lost:** 0
- **Mine experience:** 2.79 years
## Operator
- **Controller:** Thomas H  Squeri
- **Operator:** Granite Rock Co
- **Mine:** [0400119](https://api.ai-analytics.org/mine/0400119)
## Narrative

Team member was hammering a tooth into an adapter with a single jack style hammer.  The hammer impacting the tooth caused a metal chip to fly up resulting in team member retaining a metal fragment in chin.  Injury was originally first aid.  Medical treatment was not provided until 8/11/2020.

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