Washington Mills North Grafton, Inc.
PO Box 428
20 North Main St
North Grafton, MA 01536-0428


Washington Mills is one of the world’s largest producers of abrasives and fused mineral products, offering an exceptionally wide line of standard abrasive grain and specialty electro-fused minerals from its worldwide multi-plant locations. Washington Mills manufactures and distributes a broad line of fused mineral products designed to meet the needs of your particular industry or application.