The grooves can be divided into three basic types optimized for finishing, semi-finishing and roughing processes. The figure shows the processing range of various groove shapes based on acceptable chip breaking in relation to feed and cut depth.

Because machining safety is important, it is best to choose a tool with a high precision coolant. This eliminates chips, reduces temperature, reduces tool wear and improves surface quality. Use the shortest possible overhang cutting tool and a safe tool clamping system to ensure optimum stability. When cutting parts, bars or pipe fittings, it is important to conserve material and minimize cutting forces. Narrow tools produce lower cutting forces and save material. Select the tool groove design for cutting. These specially designed tools produce chips that are narrower than the grooves. This enables the cutting process to achieve good chip control and surface quality.