The jet stream functions similar to a bandsaw blade Using the abrasive performing similar to the teeth to the blade. In excess of another 10 years the method was honed right into a precision chopping technological know-how for don't just sheet metal but pretty much any materials in the slightest https://hectorteoyg.full-design.com/5-easy-facts-about-1100-partial-arc-equipment-described-69320200