Hardened steel is medium- or high-carbon steel that has been given heat treatment, rapidly cooled and tempered. The high amount of carbon in the steel makes it possible to harden the metal. Hardened steel is resistant to wear and high-impact pressure, making it a choice material for applications that require hard-wearing materials. These characteristics can…

Drilling through concrete and rebar is far more challenging than punching a hole in a thin sheet of material. Working safely and effectively in these conditions often requires different tools, techniques, and approaches from other situations. To ensure you don’t waste your time or damage your equipment, follow these tips to help you drill through…