Dönges Drill bit set 1-13 mm, 25 pieces, DIN 338 N, HSS, ground, geschliffen, 1 - 13 mm, 25 tlg.

The Dönges twist drill set offers an excellent combination of robustness and precision. Methodically housed in a sturdy metal case for safety and order, the 25-piece collection is a fundamental addition to any technical workshop.

Each drill bit is roll-rolled for increased toughness and improved fracture resistance. With a normal side rake
angle geometry, combined with normal core thickness and core rise, this set provides optimal centering and reduced drill tip wander, resulting in clean and accurate drilling results. These features also allow for effective chip evacuation to ensure consistent performance.

Furthermore, each drill bit in the set has a cylindrical shank and is
precision ground to DIN 338. This standard guarantees high accuracy, ensures consistent drilling quality and allows the drills to perform efficiently in a wide range of applications. With the Dönges twist drill set, you can count on reliable and durable performance.