Check the listing for details. Black & decker industrial heavy duty 7" sander grinder, W Wire Wheel. Working.. Condition: Used. Listed at 60.00 USD. This Black & Decker industrial heavy duty 7" sander grinder with wire wheel is a powerful tool for grinding and sanding metal. It has been tested and confirmed to be in working condition. The grinder comes with a grinding disc made of aluminium oxide, perfect for metal applications. This model 7950 was manufactured in the United States and is suitable for business and industrial use. The angle grinder is designed for use with grinding discs and wire wheels. It is suitable for various applications, including metalworking. This durable tool is made by the reputable brand Black & Decker and has been built to last. Whether you need to grind, sand, or polish metal, this heavy-duty sander grinder is up to the task.