OSHA has revised its acetylene standard. The agency said its new final rule replaces references to outdated industry standards with updated references reflecting current industry practices. The ...

If your shop comes complete with a MIG welder, an acetylene torch, and an air hammer, then you have more options than most when it comes to removing broken bolts. In this short video [Jim’s Automotive ...

Does one tool work best in every application? A hammer can pound any nail in the house, but a pneumatic nail gun gets the roof shingled faster. For the HVACR technician, the right tool for soldering ...

Does one tool work best in every application? A hammer can pound any nail in the house, but a pneumatic nail gun gets the roof shingled faster. For the HVACR or plumbing technician, the right tool for ...

Many of us are comfortable using an oxy-acetylene torch, but sometimes we’re dissatisfied with our cuts. Here are things to check, and tips to improve torch performance: 1. Generic regulator setting ...

Polyvinylchloride is one of the most widely used plastics in different areas of human life. In developing countries with rich coal reserves, vinyl chloride (the monomer of polyvinylchloride) is ...