# MACHINERY
> MSHA accident `220020070077` · 12/27/2001 · 3M Company
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Over-exertion NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Hand tools (powered)
- **Injury source:** DRIL-PRCUSV,HRD ROC,JKHMR
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** ELBOW
- **Days lost:** —
- **Mine experience:** 20.88 years
## Operator
- **Controller:** Minnesota Mining & Manufacturing Company
- **Operator:** 3M Company
- **Mine:** [0400191](https://api.ai-analytics.org/mine/0400191)
## Narrative

WHILE DRILLING HOLE INTO METAL, DRILL CAUGHT AND SENT TORQUE BACK UP RIGHT ARM CAUSING TRAUMATIC TWIST TO RIGHT ELBOW.

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