Seco Threading Insert, Laydown, Series: Snap-Tap, 16ER Insert, 16 Insert, External, NPT, 14, 9.5 mm Inscribed Circle, 3.5 mm Thickness, 16.5 mm Length, ANSI Code: 16ER14NPT-G1 CP500, ISO Code: 16ER14NPT-G1 CP500, G1 Chipbreaker, 0.07 mm Corner Radius, 60 deg Included Angle, Manufacturers Grade: CP500, Right Hand Cutting, Carbide, TiAlN/TiN, Material Grade: M