Widia GTD

Widia GTD (formerly Greenfield) PM Plus™ Thread Mills


Performance Test vs. Competitors

Greenfield PM Plus


PM Plus™ helical flute thread mill vs. competitor's conventional thread mill run at 200 SFM speed and 5 IPM feed rate.

The threads above were cut by a PM Plus™ Thread Mill, while the threads below were cut by a competitor's thread mill. Notice the chatter on the competitor's workpiece. The PM Plus™ tool was so quiet, the operator had to check that it was cutting.