This is a Kobalt Angle Die Grinder with a maximum speed of 25,000RPM and a 1/4in spindle lock. It is a single item and has a right angle grip. The tool is new and has never been used. It comes with a manufacturer part number of 0858981 and has a collet size of 1/4in. The air inlet size is also 1/4in. The tool is an angle die grinder and is suitable for use in the automotive industry.