Grooving or recessing operations, sometimes also called necking operations, are often done on workpiece shoulders to ensure the correct fit for mating parts. When a thread is required to run the full ...

Sumo Tec grades have an evenly coated top surface for uninterrupted chip flow, less heat generation and less friction. Iscar Metals Inc. (www.iscarmetals.com) has developed a new metalworking concept ...