PRODUCT DESCRIPTION The product is 4-1/2" Angle Grinder AC/DC, Powerful 7.5A Motor For Heavy Professional Grinding Applications, Includes 4-1/2" Grinding Wheel, Lock Nut Wrench, Lock Nut, Inner Flange, Wheel Guard, Side Handle.. Easy to use. The product is manufactured in China. AMAZON.COM With labyrinth construction, the Makita 4-1/2-Inch Angle Grinder with Paddle Switch seals the motor and bearings from contamination. This grinder features an extra large paddle switch, a small circumference barrel grip for easy handling, and a spindle lock for easy wheel changes. The high power-to-weight, double insulated 7.5 Amp motor delivers a no-load speed of 11,000 RPM. This angle grinder comes with a 1-year warranty. What's in the Box 4-1/2-inch angle grinder with paddle switch, grinding wheel, wrench, side handle, flange and wheel guard. FROM THE MANUFACTURER This powerful 7.5 amp 4-1/2-inchangle grinder has an exclusive labyrinth construction that seals the motor and bearings from contamination. The 9557PB features an extra large paddle switch (AC/DC); a small circumference barrel grip for easy handling, a high power-to-weight ratio and a double insulated motor. A spindle lock makes for easy wheel changes and the side handle can be installed on either side of tool. kit includes grinding wheel, wrench, side handle, flange and wheel guard. See more