# Amputations at John Zink Hamworthy Combustion, LLC
> OSHA SIR `20190910167` · 9/28/2019 · TULSA, OKLAHOMA
## Severity
- **1 amputation**
- **Body part:** Finger(s), fingernail(s), unspecified
- **Nature of injury:** Amputations
## Cause
- **Event:** Struck against moving part of machinery or equipment
- **Source:** Grinders, abraders
## Employer
- **Name:** John Zink Hamworthy Combustion, LLC
- **Location:** 11920 East Apache Street, TULSA, OKLAHOMA, 74116
- **NAICS:** 333414
- **Jurisdiction:** 1
## Narrative

An employee was using a stand grinder to bevel a small piece of pipe in preparation for a welding test. The grinding wheel contacted his left middle finger resulting in a partial amputation.

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