From the producer Dremel 100 Series offers the convenience store speed rotary instruments for applications at full speed, such as routing, cutting, drilling and sanding applications. His approach to a single speed is perfect for all time, great speed of use. Single Speed Moto-powerful and high-speed, hand-held rotary tool, ideal for precision cutting, grinding, drilling, engraving, polishing, deburring, grinding, sanding, routing, shaping and sculpting all kinds of materials, including which as wood, metal and plastic, includes: 7 More Accessories Collet Wrench.