12% grade for drilling, end milling, and tapping Ti and Ni alloys, high alloy steel, grey cast iron, and composites. Able to run at elevated cutting speeds.

9% grade for drilling and end milling. One of our hardest and most wear-resistant grades making it excellent for hardened die and mold applications, high silicon aluminum, Kevlar, CFRP, and graphite. High cutting speeds and dry cutting in steel. Adding a Hard Carbon coating makes this an outstanding combination for aluminum applications.