Widin Carbide Drills Solid 3xD AlTiN Coated - 6.3mm 4 Month Widin This No-Go gauge is built

This No-Go gauge is built as a right-hand UNF gauge with 2A class sizing No

accurate bore in tough materials

and the DIN 206-B specification with ISO H5 tolerance helps ensure compatibility with common manufacturing standards

left-hand twist with right-hand cutting for efficient chip evacuation

Cutting length: 25 mm (stub-cut for rigidity)

Widin Carbide Drills Solid 3xD AlTiN Coated - 6.3mm 4 Month Widin This No-Go gauge is builtWidin Carbide Drills Solid 3xD AlTiN Coated are high precision drill bits designed for professionals and serious hobbyists who demand dependable performance. With a 6. 3 mm diameter and solid carbide construction, these drills deliver exceptional hardness, long tool life, and consistent hole quality throughout demanding drilling tasks. AlTiN coating for heat resistance and reduced friction: keeps the cutting edge cooler under heavy use, improves chip