Wield enough power to cut through steel with one of these mighty bolt cutters—field-tested to determine the best models.

The right bicycle tools make working on your bike easier, faster, and way less frustrating, whether you’re wrenching in your ...

Abstract: Ultraprecision micromachining of hardened steel with a single point diamond tool, which is practically impossible due to rapid tool wear, is realized by applying elliptical vibration cutting ...