Widin Carbide Drills Solid 3xD AlTiN Coated - 13.8mm Milling Cutter Arbors and automated setups—designed to deliver

and automated setups—designed to deliver steady

and workshops that require consistently accurate hole sizes and reliable finishes

3B specification: Engineered to the Unified thread standard to ensure accurate hole checks and consistent results across parts and batches

Left-hand spiral flute with right-hand cutting: Optimizes chip evacuation and cutting stability for a smoother finish and cleaner hole walls

Widin Carbide Drills Solid 3xD AlTiN Coated - 13.8mm Milling Cutter Arbors and automated setups—designed to deliverWidin Carbide Drills are solid carbide drill bits designed for demanding metalworking tasks. The 13. 8 mm diameter and solid carbide body deliver exceptional hardness and long tool life for reliable, repeatable drilling. Coated with AlTiN, they tolerate high temperatures and reduce friction, supporting smoother chip evacuation and minimized wear. The 3xD length design balances rigidity with versatility, making these drills suitable for a wide range of