PRODUCT APPLICATIONSpiral point tap are used to make or repair threads. They are widely used in most metals, such as copper, alloys, steel, cast iron, aluminum and other non-ferrous metals. They can be used with manual equipment or processing consoles.PRODUCT DETAILS√ Type: Thread Tap√ Material: HSS√ Color: Gold and Gray√ Thread Size: M3.5x0.6mm√ Thread Tolerance: H2√ Total Length: 2.2 inches/56mm√ Thread Length: 0.59 inches/15mm√ Square Shank Size: 4 x 4mm (L x W)√ Package Includes: 4 pcs TapPRODUCT ADVANTAGES1. The thread taps are made of premium high-speed steel, with excellent wear resistance, high hardness and good cutting effect. The titanium coating on the surface increases the surface hardness of the taps, reduces the adhesion of metal materials to the taps, and improves cutting efficiency.2.
eBay