OSG -ROYCO 3/4-14 NPTF High Speed Steel, 5 Flute TiN coated .4531” Projection. Dryseal, National Pipe Taper Fuel. These are top quality 5 flute taps, not the cheaper 4 flute variety. They are new, unused, in the factory package, which has had proprietary information removed. The taps are clearly factory marked. Price is for one Tap, 5 available. See my other listings for more taps, carbide inserts, and other cutting tools. Make me an offer on multiple items. Shipped with USPS First Class Package