3" Straight Grinder with 3/8" Collet A coated spindle housing make this heavy duty, Milwaukee straight grinder comfortable to hold on to while delivering a full 11 amps of power and 14,500 rpm. Equipped with a hinged face plate with wing nut fasteners for easy wheel changes, this tool can accept up to 3" resinoid bond wheels. Wire brushes can also be attached for cleaning rust from work surfaces. An impact absorbing tool rest is provided so that the tool can be set down safely as the wheel coasts to a stop. The spindle is 3/8" for use with industry standard accessories for the rated diameter capacity. Features: 11 AMPs 14500 RPM 3" Diameter 120 AC Volts 9" Cord Included 21" Long Includes 3" Diameter Straight Grinder, Wheel Guard, 9/16" Wrench, and 1" Wrench 5/8" Hole Diameter 5 Year Warranty Since its founding in 1924, Milwaukee has focused on a single vision: To produce the best heavy-duty electric power tools and accessories available to the professional user. Today, the Milwaukee name stands for the highest quality, durable and reliable professional tools money can buy.