Widin Carbide Drills Solid 3xD AlTiN Coated - 15.7mm End Mill Holders is a robust mounting accessory

is a robust mounting accessory designed to securely grip indexable drills during machining

4h tolerance with a simple plug-and-match check

With an intermediate precision carbide tip (K10) and a taper shank

the gauge offers a straightforward way to validate threads with confidence

it combines a straight shank for universal chuck compatibility with a left-hand spiral flute and right-hand cutting to optimize finish quality and control during hole finishing

Widin Carbide Drills Solid 3xD AlTiN Coated - 15.7mm End Mill Holders is a robust mounting accessoryWidin Carbide Drills Solid 3xD AlTiN Coated 15. 7mm is a high performance, 15. 7 mm diameter drill bit built from solid carbide. Designed for professionals and serious hobbyists, it delivers exceptional hardness, long tool life, and consistent hole quality. The AlTiN coating enhances heat resistance and reduces friction, helping to maintain sharpness, improve chip evacuation, and minimize wear. With a 3xD length, this drill balances rigidity and