# HANDTOOLS (NONPOWERED)
> MSHA accident `220260400011` · 02/05/2026 · Terra Firma Materials LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Struck by... NEC
- **Occupation:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Hand tools (not powered)
- **Injury source:** KNIFE
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** FOREARM/ULNAR/RADIUS
- **Days lost:** 0
- **Mine experience:** 0.48 years
## Operator
- **Controller:** Oscar  Cuellar; Nancy  Cuellar Davenport
- **Operator:** Terra Firma Materials LLC
- **Mine:** [4104706](https://api.ai-analytics.org/mine/4104706)
## Narrative

Plant employee was using a utility knife to cut holes in skirt rubber for installation on screen shaker. During the cutting process, the tip of the blade broke, causing the knife to slip and resulting in a laceration to the employee's left arm above the wrist. The employee received 6 staples for the injury and placed on light duty for seven days.

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