Turn the Dremel 8250’s motor dial and look at the LED readout screen in its handle to quickly see its motor speed, from 5,000 to 30,000 rpm. The three-bar battery indicator is below the speed ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Our favorite rotary tool, the Dremel 4300-5/40 Rotary Tool Kit is on sale for $99 ...

The Multi-Drill is available now through Dremel’s online store for $99.99, ... the Multi-Drill has a top speed of 800 RPM and produces ‎175 inch-pounds of torque.

(A modern Dremel ranges from 3,000 to 37,000 RPM.) By 1952, the tool was up to 25,000 RPM and came with 51 accessories for $27.50 (about $270 today).