3 x SMG Steel Beveling Cutter For GBM . Capital Machinery Sales is the leading provider of SMG machinery including replacement parts such as stell bevelling cutters. For SMG GBM models, we carry premium quality replacement parts, including steel bevelling cutters for precise results and enhanced efficiency. For specific cutting requirements, please don’t hesitate to contact us for assistance. All our bevelling cutters are manufactured and tested to the highest standards in the industry.