Product Details
The 3M™ B0312 spindle comes as a single package quantity and is a well-built steel spindle designed to accommodate the backup pad, which screws into it. It features a 5/16-24 internal thread and is specifically used on 3-inch random orbital sanders with a 3/16-inch orbit. The spindle is engineered to meet necessary specifications for compatibility and durability in sanding applications. Warranty information is provided as per 3M’s standard terms.








