standard
Step Drill Bit (Unibit) Overview
This page provides standardized, specification-oriented reference information.
Specifications
| Specification | Value |
|---|---|
| Best For | Enlarging holes in sheet metal, plastic, thin stock |
| Common Materials | HSS; cobalt; TiN-coated variants |
| Tip | Use cutting oil and slower speed on metal for cleaner steps |
Availability
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Sources
- Manufacturer documentation
- General drilling best practices
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