NC Helix Drill cutting different material because special insert geometry
Special insert geometry is able to cut different materials, for example: SAE8620, Stainless steel 304, C1100, AL6061T6, TiAl6V4 and Inconel 718.
• Serrated cutting edge makes the chips short and small, and easier to evacuate.• Recommended for almost all material types, good for drilling material that generates long, soft chips.
