Spiral Flute Tap: 1-3/8-8, UN, 5 Flute, Modified Bottoming, 2B Class of Fit, Cobalt, Oxide Finish MPN:6149964

The spiral flute tap is an essential tool for professionals working in manufacturing or industrial assembly processes requiring a perfect thread every time. Its UN (Unified National Coarse) type and 1-3/8-8 size makes it compatible with multiple applications while providing maximum performance. With 5 flutes, this tap offers fast chip removal and easy drilling, preventing clogging or wear down even when working on hard materials. Made from cobalt steel, the spiral flute tap offers outstanding strength, corrosion resistance, and heat reduction for superior durability compared to other taps. Its Modified bottoming feature provides more accurate threads without stripping while its 2B Class of Fit ensures an excellent fit every time you use it.