The Hertel Spiral Point Tap is a precision threading tool designed for creating 7/8-14 UNF (Unified National Fine) threads with exceptional accuracy. Featuring 3 flutes and a plug chamfer design, this right-hand tap delivers efficient chip evacuation and smooth cutting action. Constructed from premium High Speed Steel (HSS) with a durable TiN (Titanium Nitride) coating, it offers extended tool life and improved performance even in demanding applications. The 3B class of fit ensures precise thread tolerances, while the H4 designation indicates its superior cutting geometry. With an overall length of 4-11/16", this professional-grade tap provides the reach needed for various threading operations. Manufactured by MSC Industrial under the trusted Hertel brand, this spiral point tap (part #013060AS25) is an essential tool for machinists and manufacturing professionals requiring consistent, high-quality thread production in industrial applications.