Product Guides
The Right Drill Bits + FREE Size Charts
Get Started with the Perfect Drill Bit Assortment: Tips & Free Resources. Equip your toolbox with the right drill bits to save time and avoid costly mistakes. Discover essential tips and free resources in this article.
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Drill Bit Size Chart (Metric-Imperial Equivalents)
For your convenience, here is a simplified chart of drill bit sizes, including a cross-reference table of common gauge sizing (number / letter sizes) with their metric (SI) and imperial (US decimal / fractional inches) values.
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