Kennametal NR4125RK KC5010 Top Notch NR-K Grooving Insert

NR-K top notch grooving and turning insert for radius form grooving. An advanced PVD AlTiN coating over a very deformation-resistant unalloyed carbide substrate. The new and improved coating enables speeds to be increased by 50-100%. The KC5010 grade is ideal for finishing to general machining of most workpiece materials at higher speeds. Excellent for machining most steel, stainless steel, cast irons, non-ferrous materials and super alloys under stable conditions. It also performs well machining hardened and short chipping materials.