- Achieve precise chamfering and positioning in metalworking with our precision-engineered HSS center drill set, featuring a 60° point angle designed for accuracy. - The advanced nitrided coating enhances hardness and heat resistance, ensuring a longer tool life during CNC machining operations. - Ideal for lathe work, this set includes sizes A1-A6mm, catering to a variety of drilling needs—from creating holes to executing precise centering tasks. - Experience reduced bit walking and improved cutting performance, thanks to exceptional rigidity when processing steel, alloy, and other tough metallic materials. Use Scenarios: - Perfect for machinists needing to create accurate pilot holes for subsequent drilling operations. - Excellent for hobbyists and professionals alike who require reliable tools for both detailed metalwork and general machining tasks. - A valuable addition to any workshop where durability and precision are paramount, especially in CNC applications.