The Hertel Spiral Point Tap is a precision threading tool designed for M12x1.75 Metric Coarse applications. Featuring 3 flutes and a plug chamfer design, this high-speed steel tap ensures efficient chip evacuation and clean thread formation. The 6H class of fit provides standard tolerance threading suitable for most general applications. This right-hand thread tap has a 3-3/8" overall length and is manufactured to D6 specifications for optimal performance. The spiral point design, also known as a "gun tap," pushes chips forward, making it ideal for through-holes. Manufactured by MSC Industrial under the Hertel brand, this professional-grade tap (Part #027767AS) delivers consistent, precise threads in various materials. Perfect for machinists, toolmakers, and manufacturing professionals who demand reliable threading tools for production environments.