
Tungsten carbide screw tap is the most mainstream tool for processing internal threads (tapping) as it has characteristics of high hardness, high strength, precise thread, sharp and wear-resistant cutting edges, fast processing speed, high precision, good chip removal effect and durability. And therefore, it has wide range of applications in tapping stainless steel, die steel, cast iron, alloy steel and carbon steel, etc. More details, please visit: http://www.tungsten-carbide.com.cn/tungsten-carbide-blade-bar.html Tungsten carbide screw tap can be divided into tungsten carbide straight flute…