3M SKU: 7100216739
Lead Time: ~126 days
3M™ High Performance Vitrified Grinding Wheel 91VN is a bonded wheel featuring a mix of special white aluminum oxynitride, white alumina and 3M Precision-Shaped Grain. This blend of minerals is optimized for roughing and finishing process steps while grinding gear parts in the automotive industry, e.g. light vehicles. It delivers high performance, long life and perfect profile and surface quality.
Ceramic 3M Precision-Shaped Grains are constructed of geometrically defined cutting edges. Delivers high performance and durability while rough grinding. Designed to optimize the roughing and finishing grinding steps in generating grinding of gear parts. Engineered for less dressing, lower thermal damage, shorter cycle times and higher productivity. Powered by a 91NDA blend of white aluminum oxynitride, white alumina and 3M Precision-Shaped Grain. Suitable for assisting machines with balancing issues