38515 Model Building and Engraving Set

Proven through extensive use: milling, drilling, routing, de-scaling, polishing, cutting, cleaning, sawing, engraving, and more. Suitable for milling, drilling, routing, polishing, cutting, cleaning, brushing, de-burring, sawing, engraving, carving, and similar tasks. These tools can be used on any machinable material, such as steel, precious metals, wood, glass, ceramics, plastics, and precious stones. They are perfect for model builders, woodcarvers, electronic hobbyists, tool and die makers, jewelers, opticians, artists, dental technicians, and others. The 12V power supply enables the safe application of coolant, for instance, during grinding and cutting of semi-precious stones