Sandvik Coromant 5742293 T-Max® Twin-Lock Threading Insert, ANSI Code: R166.39G-24BU22-050 4125, R166.39G Insert, Rectangle Shape, 5 TPI, External Thread, API Buttress Thread, Right Hand Cutting, Manufacturer's Grade: 4125, Material Grade: K, M, N, P, S

Sandvik Coromant Threading Insert, Series: T-Max® Twin-Lock, R166.39G Insert, 24 Insert, Rectangle Shape, External Thread, API Buttress Thread Standard, 5 Threads per Inch, 1/4 in Thickness, 24 mm Length, ANSI Code: R166.39G-24BU22-050 4125, ISO Code: R166.39G-24BU22-050 4125, A Chipbreaker, Manufacturer's Grade: 4125, Right Hand Cutting Direction, Carbide, PVD-TiAlN+TiN Coated, Material Grade: K, M, N, P, S