OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 9/16 x 18 SRHFINISHINGINSERT 6 mm diameter) designed for

6 mm diameter) designed for precision milling

low-stock production environments and repeated-use reliability

and reduce post-reaming deburring

By combining optimized edge flow

DIN 8093/H4 tolerance with straight shank for repeatable results: Tight

OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 9/16 x 18 SRHFINISHINGINSERT 6 mm diameter) designed forThe OSG UNF Spiral Flute Threading Tap in 9 16 x 18 is a precision threading tool designed for blind hole work. Built for professionals who demand reliable, accurate UNF threads and extended tool life, it delivers dependable performance in challenging materials. Size and thread: 9 16 18 UNF threading tap, optimized for precise internal threads in blind holes. Material: HSS E (high speed steel with cobalt) for enhanced wear resistance and elevated heat