Description

NORTON JUM3 SHARPENING STONE

The NORTON JUM3 SHARPENING STONE is made from CRYSTOLON the NORTON JUM3 SHARPENING STONE is a combination oil Stone. Recommended for use on harder metals like High Speed Steel; tends to cut more aggressively than the Foss or the Norton IM2 but at the same time will wear more quickly. Coarse CRYSTOLON-100 grit–41 microns Fine CRYSTOLON–240 grit–53 microns 25×7.5×2.5cm (10x3x1 inch)

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Brand

Norton

Norton line of sharpening stones provide top-flight performance and optimum edges to speed skate  blades a quality sharpening product.