Jon Bhandari Tools Powerful Angle Grinder Machine is a corded 850 watt motor with a cutting speed of 11000 rpm. It supports a 4 inch cutting or grinding wheel (not included with the grinder) and has a 1.5 meter long cable. It makes grinding and cutting operations run smoothly & easily. Ideal for metal/stone/granite grinding and polishing. It can also be used to cut metal sheets. It is small and can be easily stored in a smaller space. Slim & light weight design provides fatigue free working. Also reduces risk of mistakes and injury; supplied with wheel guard and side handle. It comes with a user manual which answers almost everything and solves all your doubts, thus making the grinding/polishing/cutting job easier & faster.