Expander Adapter Steel 1/8 NPT x NPTF MPN:1/8 FG-S

This mounted flap wheel is a great option for applications that require high stock removal and long lasting performance with aluminum oxide abrasive grains of 320 grit. Ideal for industrial use on metal surfaces such as steel, iron, stainless steel or alloys, it produces a super smooth finish even when tackling hard materials. It has a versatile 3/4 inch diameter with an adjustable mandrel allowing the user to quickly switch between varying sizes of abrasive flap discs, making it perfect for different projects and work settings. Equipped with a sturdy aluminum or steel backing plate, this mounted flap wheel reduces vibration during use providing more comfort and longer lasting operation while working at angles of up to 90 degrees off the work surface making grinding, sanding, and finishing tasks easier and faster.