Product: Tungsten Carbide Spiral Flute TapsMaterial: Tungsten CarbideType: Metric,Website:http://www.chinabettool.com, Imperial, Non-standardProduct Description:Tungsten carbide spiral flute taps are designed to be thread angle 60°or 55°,because the material is tungsten carbide, so the cutting speed can be much higher than normal taps.The product removes chips smoothly, internal cooling is available, it is with coating according to your requirement.It is suitable for cutting non-ferrous metal, cast iron and so on.We can process the product according to your drawing, non-standard product is available.