Dremel 750-02 Minimite 4.8-Volt Two-Speed Cordless Rotary Tool (Discontinued by Manufacturer) Cordless small rotary tool; compatible with Dremel bit accessories; 1/8-inch collet Small rotary tool ideal for delicate tasks and finer work; 2 speeds (6,500- 13,000 rpm) Lightweight plastic housing Includes rotary tool, sanding drum, small felt wheel, fine sanding band, carbide stone 8 inches long; 2 pounds; 2-year warranty