October 8, 2012
By: Dan Cruz
How many fabricating shops run a less-than-optimized cutting head just to avoid the downtime of switching out the head? S&B Metal Products, Lakeland, Fla., used to do like that until it got a laser cutting machine that was a better fit for its low-volume, high-mix fabricating jobs.
Norton NorZon® Plus depressed center wheels now utilize a proprietary blend of patented, newest generation Norton SG ceramic alumina and Norton BlueFire™ zirconia alumina abrasives, combined with a high performance bond system for significantly improved grain micro-fracturing. The upgraded line has also been expanded with Norton NorZon Plus Fast Cut™ Depressed Center Wheels, offering the fastest material removal in the industry.
Colors in welds and what they mean - by Josh Welton
The variety of colors that can occur in welds might surprise you. Sometimes they are desirable and sometimes not. It all depends on the material, the industry, and the application.
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