Spiral Flute Tap: #4-40, UNC, 3 Flute, Modified Bottoming, 2B Class of Fit, Cobalt, Bright/Uncoated MPN:9039040028450

Our top quality Spiral Flute Tap offers unmatched performance and durability when tapping intricate metallic threads as it provides enhanced chip evacuation resulting from the unique design. Equipped with Cobalt alloy, you get extreme heat resistance to prevent thermal damage during high-speed tapping applications making this ideal for use in aerospace or any industry where high precision and temperature resistance is required. With 3 flutes design ensuring quick chip removal while reducing breakage risk, it allows for more accurate threads as it prevents stripping by using Modified Bottoming type that utilizes smaller tap sizes to minimize thread damage. Furthermore, the bright/uncoated finish provides the perfect amount of hardness and lubricity suitable for all metal types, thus ensuring smooth operation without sticky residues left on the threads. Overall, this Spiral Flute Tap excels across various industries such as automotive, aerospace, and consumer electronics where precise tapping demands are essential to meet stringent tolerances.