Widin Carbide Drills Solid 3xD AlTiN Coated - 16.3mm S&E this 90° countersink is built

this 90° countersink is built for reliable

and reliability in one tap set

and enhances overall productivity across projects—from prototyping to production runs

and the flexibility to tackle varied pocket depths and corner radii in a single tool

reducing tool deflection and breakage during demanding milling tasks

Widin Carbide Drills Solid 3xD AlTiN Coated - 16.3mm S&E this 90° countersink is builtThe Widin Carbide Drills Solid 3xD AlTiN Coated 16. 3mm is a high performance drilling tool designed for demanding metalworking tasks. Made from solid carbide, it delivers exceptional hardness and durability for consistent, repeatable hole quality even under tough cutting conditions. The AlTiN coating boosts high temperature resistance and reduces friction, helping chips evacuate quickly and wear rates stay low. The 3xD length (three times the drill