6-Piece Set of Corundum Grinding Heads for Portable 12 V Chainsaw Sharpener - Mounteen.com

Corundum Grinding Stone (12-Pack)

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Price: $17.97 & FREE Shipping
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 Estimated Delivery by Wed, Jul 20
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Corundum Grinding Stone

This high-quality Corundum Grinding Stone should be used with your Portable Electric Chainsaw Sharpener or other tools.

These grinding heads are made of corundum grinding stone: a rock-forming mineral, that is a crystalline form of aluminum oxide with traces of iron, titanium, vanadium, and chromium. Corundum has a hardness of 9 on the 10-point Mohs' scale.


Sizes Available
S 5/32" / 4 mm
M 3/16" / 4.8 mm
L 7/32" / 5.5 mm
Package includes Corundum Grinding Stone x 12

Shipping & Returns

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  • Returns. Accepted in new and unused condition – no questions asked. Return Policy

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