Spiral Point Tap: 3/8-16, UNC, 3 Flutes, Plug, High Speed Steel, Bright Finish MPN:K008441AS

Regal's spiral point tap is designed to thread holes in a variety of materials ranging from aluminum to medium-hard steel with ease. With a diameter of 3/8 inches and a UNC coarse thread pitch size, this high-speed steel tool delivers accurate cutting edges and aggressive threads capable of standing up to demanding applications such as assembly or mating components in heavy-duty machines and structures. Its three flutes offer efficient chip evacuation while also ensuring excellent stability during operation, resulting in smooth thread formation that resists stripping and galling even at higher torque settings. The plug style construction enables simple plunging starts and minimal thread damage when working with multiple materials or varying hole depths, making it an essential tool for machinists, toolmakers, technicians, and manufacturers across diverse industries seeking precise threading capabilities in their production processes.