M18 18-Volt Lithium-Ion Cordless 4-1/2 in. Cut-Off/Grinder (Tool-Only)The MILWAUKEE M18 4 1 2" Cut off Grinder provides users with the speed, durability, and ease of use to handle industrial applications. The cut off grinder has a 4 pole motor, delivering users with maximum power when cutting or grinding. The tool is the only cordless cut off grinder in the market to feature the user preferred paddle switch, providing comfort and ease of use when operating in various positions. L shape intake vents protect the grinder