NORTON JUM4 SHARPENING STONE for speed skates
$95.99 CAD
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Description
NORTON JUM4 SHARPENING STONE
NORTON JUM4 SHARPENING STONE in Crystolon on both sides. Large dimension - 11½ "x 2½" x 1 ";
Rough / fine oil stone; recommended for use on hard metals such as 64hrc.
Rough: Crystolon - grain 100, 141 micron Fine: Crystolon - grain 240, 53 micron
It will degrade faster but will cut metal more aggressively.
NORTON JUM4 stone, same as JUM3 but with these specs: 12 x 2-1/2 x 1-1/2 Coarse/Fine
Lastly you can find all our sharpening stone here https://ztsports.com/product-category/sharpening/stones/

size | chest(in.) | waist(in.) | hips(in.) |
---|---|---|---|
XS | 34-36 | 27-29 | 34.5-36.5 |
S | 36-38 | 29-31 | 36.5-38.5 |
M | 38-40 | 31-33 | 38.5-40.5 |
L | 40-42 | 33-36 | 40.5-43.5 |
XL | 42-45 | 36-40 | 43.5-47.5 |
XXL | 45-48 | 40-44 | 47.5-51.5 |