Widin Carbide Drills Solid 3xD AlTiN Coated - 10.6mm ER Mini Collet Chucks Long flute length for tight

Long flute length for tight spaces: The 8–12xD flute length lets you reach and drill in confined areas and deeper bores

Designed to achieve tight tolerances and a smooth finish

This reamer is engineered to maintain hole roundness and surface finish

75 threads provides a dependable reference for detecting out‑of‑spec parts

this reamer is made from HSS-E (M35 cobalt) for enhanced wear resistance

Widin Carbide Drills Solid 3xD AlTiN Coated - 10.6mm ER Mini Collet Chucks Long flute length for tightWidin Carbide Drills are solid carbide drill bits finished with an AlTiN coating, built for professionals and hobbyists who demand reliable, high performance hole making. With a 10. 6 mm diameter and a 3xD length, these bits strike the right balance between rigidity and versatility for a wide range of drilling depths. Solid carbide core for lasting durability: Delivers exceptional hardness and wear resistance for long tool life and consistent