- Excellent quality/value ratio; - Easy to use; - DIN 371; - Type C; - Available in blue ring and green ring; - Fully rectified; - Resistant to breakage; - Thread: M3; - Material: HSS-G M2.
- High-performance rolled, steam-treated twist drill made from heavy- duty high speed steel. - The manufacturing procedure (no structural disruption) solidifies the material making it more elasticated. - This makes it more resistant to fracture and suitable for robust drilling units. (e.g. hand-held drilling machines)