standard
Black Oxide HSS Drill Bits Standard
This page provides standardized, specification-oriented reference information.
Specifications
| Specification | Value |
|---|---|
| Coating | Black oxide (improves chip evacuation; mild corrosion resistance) |
| Typical Use | Wood, plastics, mild steel (light-duty) |
| Notes | Not a substitute for cobalt/carbide on hard stainless |
Availability
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Sources
- Common coating descriptions from manufacturers
- General drilling references
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