One of the problems that I found was that most angle grinders do not have a separated handle. Angle grinders generally have a structure that requires the body to be used as a handle; so users need to hold the body of product. It is difficult to control the body with one hand because it is too thick to hold properly. Since the motor is inside the body, the user is forced to feel the strong vibrations directly. This affects the accuracy and convenience of the product.
 

Through interviews with experts who always regularly use power tool and intensive online research, I thought the emergence of new designs of angle grinder was necessary.
 

Accordingly, I designed product that has a separated handle. The handle is smaller than the body; the ergonomic form provides comfort for the hands. Additionally, it decreases the vibration felt by the users due to the reduced contact between the body and the motor. The "Graby" uses a brushless motor that is compressed and small in size which reduces vibration. Also, the product provides more power and longer life spans for grinding.