Description

J215 metric thread mills are manufactured from premium carbide with an Alcrona coating for longer tool life and superior performance in extreme conditions, particularly when threading difficult to machine materials. The geometry of the 27 degree high spiral flute with coolant feed means lower cutting force is needed, combined with efficient cooling and improved thread quality. J215 carbide thread mills are very versatile and efficient tools. With a single tool you can produce any size thread with the same pitch, thread through or blind holes, and produce right or left hand threads.