Dremel 453 Chainsaw Sharpening Grinding Stones Multipack, 3 for Precise, Quick and Easy of Chain Saw Blades (4 mm)

Dremel accessories (453) chainsaw sharpening grinding stones are designed for precision grinding and sharpening of ferrous materials such as chain saw blades Precise: Especially designed as chainsaw sharpener, this grinding stone features a precision-ground abrasive for precise sharpening of the chainsaw chain For optimal results, it is recommended to be used with Dremel Chainsaw Sharpener Attachment 1453 Working diameter 4 mm; shank diameter 3.2 mm; recommended maximum speed 30,000 RPM Fits with all Dremel Multi-/Rotary tools or other 3,2mm shank size multi- / rotary tools, Weight: 0.02425084882 Pounds, Manufacturer: Dremel