Straight Flute Tap: 1-8, UNC, 4 Flute, Bottoming, 3 & 3B, High-Speed Steel, Titanium Nitride Finish MPN:308081

The Straight Flute Tap is a high-quality cutting tool designed for professional machinists and engineers working in various industries that require precise and efficient thread cutting applications. The 1-8 UNC standard size ensures compatibility with multiple materials and fastener specifications. The 4 flutes provide optimal chip clearance, ensuring smooth operation and reduced risk of breakage. Its Bottoming feature allows users to cut threads on the bottom side of workpieces for improved accuracy and thread integrity. The 3/3B Class of fit ensures a precision fit with close tolerances. Finally, the TiN coated high-speed steel construction makes it highly resistant to wear, heat, and abrasion, extending its operational life and reducing maintenance costs in the long term.