Spiral Flute Tap: 1/4-20 UNC, 3 Flutes, Modified Bottoming, 3B Class of Fit, Powdered Metal, Bright/Uncoated MPN:40083-010

Fraisa's spiral flute tap is designed for superior performance and longer life in precision cutting operations, making it an essential tool for professionals. Its modified bottoming design enhances chip evacuation while providing better thread strength and reducing the risk of chatter or damage to the workpiece. The 3B class of fit ensures a uniform and precise fit for high precision fastening applications. The bright/uncoated finish ensures easy cleanup and prevents corrosion, offering an economic alternative to other types of coatings. The 1/4-20 UNC thread size caters to common hardware sizes across various industries, making Fraisa's spiral flute tap a versatile choice for a range of professionals in need of reliable taps.