# Cuts, lacerations, punctures without injury to internal structures at TEMCO Precision Machining
> OSHA SIR `20241211933` · 12/30/2024 · MANCHESTER, NEW HAMPSHIRE
## Severity
- **1 hospitalization**
- **Body part:** Hand(s), finger(s)  unspecified
- **Nature of injury:** Cuts, lacerations, punctures without injury to internal structures
## Cause
- **Event:** Struck by running powered equipment  during maintenance, cleaning, testing
- **Source:** Grinders, abraders
- **Secondary source:** Secondary source not applicable
## Employer
- **Name:** TEMCO Precision Machining
- **Location:** 800 Holt Avenue, MANCHESTER, NEW HAMPSHIRE, 03109
- **NAICS:** 332710
- **Jurisdiction:** 1
## Narrative

An employee was troubleshooting a grinder machine. His left hand slipped off the level as he was cleaning it and contacted the rotating grinding wheel. His hand was pulled into the wheel and he sustained a severe laceration to the back of the hand.

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*Source: [OSHA Severe Injury Reports](https://www.osha.gov/severe-injury-reports) · MORVS · CC0 1.0*