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 ...

The preheating temperature on the material must be lower than its melting temperature. Preheating beyond the melting temperature would result in material flow before cutting. Oxyfuel cutting is a ...

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 ...

The Metal Vapor Torch might be the next best thing to a lightsaber: a belt tool that can generate a blade of flame that slices through a half-inch steel bar in less than a second. Energetic Materials ...