Spiral Flute Tap: 3/8-16, UNJC, 3 Flute, Modified Bottoming, 3B Class of Fit, HSS-E-PM, Bright/Uncoated MPN:10001092

This spiral flute tap comes in size 3/8inch-16 threads designed for Unified National Fine (UNF) coarse threads with a grade of Modified Bottoming tapping application suitable for soft or hard materials that require high accuracy or better chip evacuation during hole drilling applications; its 3 flute design provides superior performance to reduce breaking down cutting forces promoting faster cutting speed while being made from high-speed steel alloy enriched with titanium coating resulting in superior wear and heat resistance providing more precise holes reducing the likelihood of misalignment by a class 3B fit thus ensuring compatibility when mating threads preventing slippage while ensuring longevity hence ideal for precision engineering applications.