DREMEL 8150 Brushless Rotary Tool Dremel The DREMEL 8150 Brushless Rotary Tool features a brushless motor, a variable speed dial with speeds of 5000 rpm to 30,000 rpm, a battery charge indicator, USB-C charging, comfortable soft grip, and a LED nose cap! This small rotary tool is designed for versatility, so whether you’re carving, cutting, grinding, or sanding, the DREMEL 8150 has it covered! I enjoyed testing out the 8150 on different materials. The LED light is my favorite feature and it prov