Albertson & Company Sioux 5KC45HG324 Flexible Shaft Grinder

The Albertson & Company Sioux 5KC45HG324 Flexible Shaft Grinder is a vintage electric grinder designed for use with a handheld flexible shaft and a variety of small-accessory tools. Identified by model/PN 5KC45HG324 and produced under the Sioux brand (Albertson & Company, Sioux City, Iowa), this unit runs on 115 V electrical power and features a horizontal spindle. The listing specifies a speed of 3450 RPM, which supports high-speed grinding, deburring, and finishing tasks in tight spaces where a fixed grinder is impractical. As a used surplus item, expect wear consistent with age and prior use, and plan any restoration or reconditioning accordingly. The combination of an electric supply, a horizontal spindle, and a flexible-shaft drive makes it compatible with standard flexible-shaft handpieces and accessories used with Sioux tooling, enabling precise control when working on small parts or delicate fixtures in workshop settings.