The Science of Quality Hex Shank System Anatomy of a Drill Bit Tap/Drill Recommendations Drill Feeds and Speeds Recommendations Drill Dimensional Tolerances Decimal Equivalents Glossary

Simple as 1-2-3 > 1   The fast Change Connector is the heart of the Hex Shank System. It allows you to change Hex Shank accessories quickly without re-chucking your drill. Connectors will fit all 3/8” and 1/2" drive drills. > 2