High-performance ground standard twist drill made from heavy-duty high speed steel. The fully ground twist drill has a precise concentricity. Thanks to the split point, this drill has good centring properties and requires little pressure.
- Laser Cut Expansion Slots Reduce Vibration & Noise - Extra Large Sub Micro Grain Carbide Teeth remain Sharper for much longer - Corrosion Resistant Carbide extends Cutting Life in Extreme Materials
- Fast cooling; - 2 hours polish; - Aggressive thinning; - Little vibration; - Thinning resistance, down to the last grain; - Great stability and job safety; - Long tool life; - Suitable for: Steel and Stainless Steel (INOX); - Abrasive: Zirconia Alumina and Aluminium Oxide; - Suitable Machines: Straight and Angular Grinders.