This 7in turbo edge concrete surface grinder for rent contains a three-position articulating frame adjustment for left angle, right angle or straight position grinding. The four-position dust shroud allows for flush grinding against any vertical surface in the left angle, right angle or straight position. The multiple-position handle assembly with this surface grinder allows the operator to work behind the unit for edge grinding or in front of the unit and control the amount of grinding pressure that’s applied. This RentalZone equipment also contains adjustable tubular handle construction that provides the operator maximum grinding flexibility and allows for complete clearance of any vertical surface. 2.0 HP electric motor 110v.