Walter Solid Carbide Drill Supreme

Walter has introduced the Drivox·tec™ Solid Carbide Drill DD170 Supreme, a premium solution for holemaking in steel and cast iron.

Building on the success of the DC170, it features the advanced Krato·tec™® multi-layer coating, boosting tool life by up to 50%. A revised point geometry enhances positioning accuracy, reduces axial forces, and improves hole quality.

The patented groove design with twelve flutes ensures better swarf evacuation, stability, and more regrinds, increasing sustainability. Suitable for demanding applications, the DD170 Supreme sets a new benchmark in high-performance drilling, available in diameters from 3–20mm through Walter Xpress.