OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 5 x 40 ISO Insert - KN Style This end mill is designed

This end mill is designed to streamline your workflow: reliable engagement

and more predictable results across mold and die projects

It helps quality control teams and precision engineers quickly determine whether threaded components meet the required specifications

delivering smooth material removal and dependable performance in metalworking applications

and follow ISO 529 guidelines for metric taps to ensure clean engagement and accurate thread form

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 5 x 40 ISO Insert - KN Style This end mill is designedOSG UNC Spiral Flute Threading Tap No. 5 x 40 delivers precise internal threading for blind hole work. Built with HSS E cobalt and finished with a durable steam oxide coating, it combines toughness, heat resistance, and efficient chip evacuation for demanding metalworking tasks. Material: HSSE cobalt (high speed steel with cobalt) for enhanced hardness and wear resistance under high cutting temperatures. Coating: Steam oxide coating that improves