Due to complex components both heavy mechanical engineering and power engineering place the highest demands on the machining of internal threads. In addition the threads are mainly large dimensions, as for example in wind power plants.
With its extra long shank and extra long flutes BASS’ cutting tap AVANT H15 KA HL SL FL suits perfectly for the demands of big component manufacturers. The tool is the ideal standard tap for cutting deep blind hole threads, as well as the machining of components with projecting edges or counterbores.
Together with a strong HL-coating the innovative cutting geometry produces short helical chips, which are process-reliably evacuated through the extra long flutes by the help of the internal axial coolant. The AVANT H15 KA HL SL FL is designed for the use in steel and cast materials (cast iron with nodular graphite, cast iron with vermicular graphite or malleable cast iron).
The standard tap is available from stock from M12 to M36 in tolerance 6HX.