A new Self-Contained Pneumatic Power Collet Chuck from Crawford Collets (www.crawfor-collets.co.uk) enables a mill, lathe or grinder to be converted easily and inexpensively into a production machine.

Grinding, or abrasive machining, once performed on conventional milling machines, lathes and shapers, are now performed on various types of grinding machines. Grinding machines have advanced in design ...