YG-1 Spiral Flute Tap: 1/4-28, H4, TiN, TTS65424
SKU: YG1-TTS65424
YG-1 spiral flute tap for steel, stainless steel, cast iron and non-ferrous metals, 40 degree helix, square shank, internal coolant. HSS, TiN coating. Manufacturer part number T6424N.