No. 1021 Round Sharpening Stone (6")

The No. 1021 Round Sharpening Stone (6"), manufactured by C.S. Osborne & Co., is a multipurpose sharpening tool designed for a variety of cutting edges. It can be used on scissors, lawnmower blades, specialty knives, trimming tools, carving instruments, and punching dies.

Its rounded profile makes it especially useful for reaching tight or awkward areas where a flat stone can’t easily access.

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