The Flex-Hone for Rotors has flexible filaments with abrasive globules mounted to a disc; it can be held in a collet, chuck, or similar holding device. For years the flexible, ball-style hone has been ...

Janos Garaczi is the owner and president of an award-winning machine shop but he continues to oversee the manufacturing operations, to ensure that everything is working as it should. Delta Machine Co.

Single pass honing, also referred to as diamond bore sizing, is a good way to produce parts economically when the bore is small or has thin-walled members that need to be honed. Examples of such ...

POP Projects is a collection of new and classic projects from more than a century of Popular Mechanics. Master skills, get tool recommendations, and, most importantly, build something of your very own ...

Tools lose their edge and become dull. That’s a fact of their existence. But it’s also a fact that they need not stay that way. Sharpening nearly anything, from a shovel to a putty knife to a plane to ...