Sandvik Coromant Threading Insert, Series: CoroCut XS, MATL Insert, 3 Insert, External Thread, 60 deg Partial Profile Thread Standard, 0.014 to 0.079 in Pitch, 12 to 72 Threads per Inch, 1/8 in Thickness, ANSI Code: MATL 3 60-N 1105, ISO Code: MATL 3 60-N 1105, Positive Rake, 0.002 in Corner Radius, Manufacturers Grade: 1105, Left Hand Cutting Direction, Carbide, TiAlN2, Material Grade: M, N, O, P, S