Spiral Flute Tap: 7/16-20, UNJF, 3 Flute, Modified Bottoming, 3B Class of Fit, Vanadium High Speed Steel, Oxide Finish MPN:5479767

HAIMER's spiral flute tap offers high performance and durability with its Unified National threading system featuring size #7/16 - 20 threads per inch, 3 cutting edges for smoother operations without burr formation, and Modified bottoming style to provide stable entry when drilling blind or intersecting holes, all made from 3B class of fit, vanadium high speed steel with oxide finish. Engineers, mechanics, or toolmakers can enjoy greater versatility, reduced wear outs, and consistent accuracy during projects ranging from precision machining to automotive reconditioning, electronic manufacturing, fabrication shops, maintenance facilities that value dependable, well-made tools in streamlining work processes while ensuring reliable results on demand.