It is suitable for spot facing machining, such as structural steel, alloy steel, stainless steel, gray iron, ductile iron, ect. 1 Solid carbide threading milling cutter with a radiusing profile. It convinces the user through extremely high process reliability. 2 Thread milling can reduce tool cost considerably,since the most varid thread versions can be produced with a single tool. 3 Thread milling cutter for use in Nickel alloys. Specifically for threas production in high-value and expensive components made of nickel (eg in the aerospace industry) portoty offer a newly develop. 4 High cutting stability and minimus profile distortion,even with large pitches. 5 Coating ensures an improved chip formation and better chip transport. Incresing tool life and greater process safty. A special TIN coating perfect for tgread forming