standard
Metric Tap Drill Sizes (Quick Reference)
This page provides standardized, specification-oriented reference information.
Specifications
| Specification | Value |
|---|---|
| Rule of Thumb | Tap drill ≈ major diameter − pitch (metric coarse), as a starting point. |
| Example (M6×1.0) | Tap drill often ~5.0mm (typical reference; confirm for thread engagement goals). |
| Note | Recommended sizes vary with material and desired thread percentage. |
Availability
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Sources
- Manufacturer documentation
- General woodworking/drilling references
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