As the power tool market grows, so does the demand for electric drive systems for power tools. Traditional motor drive systems have become increasingly incapable of meeting the high requirements of electrical tools. MKTL'brushless slotless motor, EC-MAX, has the characteristics of high power, high speed, no cogging, smooth operation without vibration, high dynamics, light-weight, high efficiency, and excellent controllability. Its main applications include high-speed electric grinding machine, high-speed electric polishing machine, electric screwdriver, electric scissors, etc.