Spiral Flute Tap: 7/8-9, UNC, 4 Flute, Bottoming, 2B & 3B Class of Fit, High Speed Steel, Oxide Finish MPN:7557069

Professionals within the aerospace, automotive or general machining domain stand to gain tremendous benefit from our premium grade high speed steel spiral flute tap available with a four-flute design suiting applications demanding accuracy and speed whilst maintaining minimal chips collection, constructed adhering to UNC thread form with seven eights to nine diameter size range; offering versatility and ease while producing bottoming threads type of fit in two or three classes for use along multiple substrates materials under demanding workloads backed by our company's limited warranty against manufacturer defects ensuring user satisfaction with reliability and functionality among top-performing tap selections at hand.