This video shows how to sharpen a chisel freehand. No guides or jigs—just control, angle, and repetition. Freehand sharpening ...

André Mellet, fishing from the beach at Rocktail Bay, in KZN’s far north, may well have landed the catch of a lifetime. While spinning with a large chisel nose plug, André hooked and successfully ...

Abstract: This paper addresses the localization problem for a mobile robot navigating in an unstructured outdoor environment. A new technique is introduced, for computing an estimate of the position ...

People often skip over Harbor Freight tools because they lack a popular brand name. Discover top-rated multipurpose tools ...