Wheel diameter: 7 cm, diameter 1 cm

Product introduction: this machine iswith flexible shaftsystems repair bench grinders. Grinding and polishing of small tools, cutting tools and replacement parts. Rapid manual loading and unloading of parts by the Flex system for grinding, milling, engraving, polishing, trimming, sanding. Electronic speed control functions to meet your different needs. This product with flexible shaft, use very