Baer Circular Die HSS - BSP - Right Hand - For General use - 5/8 x 14The Baer Circular Die HSS BSP Right Hand For General use, 5 8 x 14 is a durable, precision threading tool designed for professionals and serious hobbyists who need clean external threads on cylindrical workpieces. Material: High Speed Steel (HSS) for sharp, long lasting cutting edges and reliable performance under regular threading tasks. Size: 5 8" diameter with 14 threads per inch (5 8 x 14) to handle common external threading applications. Thread