Norton Abrasives offers its Gemini XXL aluminum oxide depressed-center grinding wheels for improved performance and increased metal removal rates on hard-grade carbon steel applications, weld repairs, flashing and jobs requiring a quick turnaround. The company says its wheels can improve metal removal rates by as much as 40 percent, resulting in lower costs. The grinding wheels feature aluminum oxide abrasive for consistent performance. They are available in 1/4" Type 27 wheels with diameters ranging from 4 1/2" to 9" and heights of 7/8" and 5/8" to 11".
Editor PickFlap Discs’ Three Working Surfaces Grind Weld Seams, Unusual Part Curves
Polifan-Curve flap discs from Pferd Inc. are designed to provide a fast, productive and economical way to go from rough grinding to smooth finishing in a single step, particularly for fillet weld applications.