May 6, 2011
By: Scott Allen
Providing exact advice on how to get optimal performance from an abrasive cutoff saw is very difficult because each application is unique. Rough guidelines, however, can help a metal fabricator understand the cutting process, troubleshoot problem areas, and determine the right equipment for the cutting job.
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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