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  • Precision sharpening with every use
    Unmatched hardness for lasting tool durability.

    Corundum Grinding Stone (12-Pack)

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

    Corundum Grinding Stone (12-Pack)

    Purchases at Mounteen contribute to tree planting efforts managed by One Tree Planted. Learn more

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    -27% Sale price $12.89 List Price: List Price: $17.89

    This is the standard price set by Mounteen or the manufacturer's suggested retail price (MSRP). List price may not necessarily reflect the prevailing market price. List Price is only shown if a product was offered at or above the List Price in the past 90 days.

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    This is the standard price set by Mounteen or the manufacturer's suggested retail price (MSRP). List price may not necessarily reflect the prevailing market price. List Price is only shown if a product was offered at or above the List Price in the past 90 days.

    Read more
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    Earn 64 Summit Points
    What's this?

    Earn Summit Points with every purchase! Redeem for coupons and free products. The points shown are an estimate and may vary if discounts are applied. Open Loyalty Panel

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     FREE shipping by Mon, Dec 30 — Thu, Jan 9
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     Only 9 left
    • Exceptional hardness, 9 on Mohs' scale
    • Compatible with portable electric sharpeners
    • Variety of sizes for precision work
    Return policy: Eligible for Return, Refund or Replacement

    Item(s) must be in new condition, not missing parts, tags, or instructions. Items must be postmarked within 60 days of their receipt by you

    Read full return policy
    Return policy: Eligible for Return, Refund or Replacement

    Item(s) must be in new condition, not missing parts, tags, or instructions. Items must be postmarked within 60 days of their receipt by you

    Read full return policy
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    Product Description

    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.

    Details

    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

    • Shipping. Average delivery time is 7-17 days depending on destination. Shipping Policy

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

    Corundum Grinding Stone Reviews

    Customer Reviews

    Based on 1 review
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    S
    Skyler Cantrell

    adds a sharp edge to the daily grind

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