OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 3/4 x 10 ISO Insert - VB Style improving hole quality and controlling

improving hole quality and controlling temperatures for reliable performance

Uncoated versatility: Designed for materials that aren’t heat-sensitive and don’t require coatings

It’s a practical choice for shops that require dependable insert seating and repeatable performance in general turning

reducing the risk of cross-threading and measurement errors

steadier bore enlargement

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 3/4 x 10 ISO Insert - VB Style improving hole quality and controllingThe OSG UNC Spiral Flute Threading Tap is a precision tool tailored for professionals who do blind hole threading in demanding metals. Built with cobalt enhanced HSS (HSS E) and finished with a Steam Oxide coating, it delivers reliable performance and extended life in tough machining environments. Thread Size: 3 4 10 UNC (coarse) for standard Unified National Coarse threads in metalworking applications Material: HSS E (high speed steel with cobalt)