MM50-01 Dremel Multi Max Oscillating Tool Kit with 30 Accessories MM50-01 Dremel Multi Max Oscillating Tool Kit with 30 Accessories features a robust design providing low vibration operation for better control, clean cuts and to get into tight hard-to-reach spots. MM50-01 Dremel Multi Max Oscillating Tool Kit with 30 Accessories features a powerful 5.0AMP motor, highest in its class and delivers Pro-performance to get the toughest jobs done and the tool-less blade change system allows accessory change by twisting the knob, pushing down and inserting. MM50-01 Dremel Multi Max Oscillating Tool Kit with 30 Accessories features a variable speed of 10,000RPM to 21,000RPM for optimal performance and control.