MACHO MÁQUINA DIN 371C HSS M4X0,7MM

CHEMITOOL high-speed steel machine taps, manufactured in accordance with DIN 371 in form C, are specially intended for demanding work, given their reinforced fit with the aim of providing the user with a good quality product with a constant work output during thethread cutting process.CHEMITOOL C-shaped machine taps require reduced torque, with normal threading pressure, achieving a good surface finish in holes with normal thickness.In the DIN 371 version, it is ideally developed for opening threads where there is a need to pass through the material, thus increasing the longevity of the tool.
In HSS-G M2 (blue ring), it can be used on steel and non-ferrous metals with a hardness of 800 N/mm2.
The thread pitches of the machine taps comply with tolerance class 6H.Metric machine taps have a square-shaped insert (according to DIN 10), to be firmly held in the power tool adjusted for this purpose, thus preventing springing when torsional forces are being exerted.