产品描述： 3M? Flexible Diamond Belts 6450J - Type C Diamond mineral metal-bonded to a strong, flexible (Type C) backing in an open-dot pattern. Designed for use on a variety of hard-to-grind materials. Suitable for slack belt operations such as glass seaming, and hot roll finishing. Full Description This unique construction provides durability and long life, while allowing conformance to a variety of contours. The open dot pattern produces aggressive cutting action and reduces loading. Belts are available in micron grades M6-M250. Benefits and Features: Strong, Type C backing is more flexible than Type G backing Belts available in micron grades M6-M250 Weldlok splice for close-caliper splice (tolerance of +0.000-0.002") Recommended Flexible Diamond product construction for short belts