Widin Carbide Drills Solid 3xD AlTiN Coated - 6.9mm Tiny Tool Inserts Tapping large-diameter holes in steel

Tapping large-diameter holes in steel

Helix angle: 30° for efficient material removal and stable cutting

Geometry: Stub type with a straight shank for stable mounting and accurate guidance

Diameter: 10 mm cutting diameter

Widin Carbide Drills Solid 3xD AlTiN Coated - 6.9mm Tiny Tool Inserts Tapping large-diameter holes in steelWidin Carbide Drills are solid carbide drill bits designed for demanding metalworking tasks. This 6. 9 mm drill combines exceptional hardness with long tool life, delivering consistently reliable performance across jobs. The AlTiN coating enhances high temperature stability and reduces friction, helping chips evacuate smoothly and minimizing wear during heavy cutting. The 3xD length design offers a practical balance between rigidity and versatility,