McMaster-Carr logo
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    10 Products

    Sharpening Stone Sets

    Image of Product. Front orientation. Sharpening Stones. Sharpening Stone Sets.
    Keep multiple shapes of sharpening stones on hand for sharpening a range of tools and blades. Use these sharpening stones with a water-soluble or oil-based lubricant.
    Ceramic Alumina—Extremely hard and wear resistant, these stones sharpen your hardest blades. They cut hard materials slower than cubic boron nitride (CBN) and diamond for finer control.
    No. of
    Pieces
    Includes
    Lubrication
    Container
    Type
    Each
    Ceramic Alumina
    4One Straight Contoured 1400-Grit (Polished) Stone for Fluted and Serrated Blade Edges—15/32" Wd. × 1/8"-1/4" Thick.
    One Straight Round 1400-Grit (Polished) Stone for Curved Blade Edges—1/4" Dia.
    One Straight Square 1400-Grit (Polished) Stone for Straight Blade Edges—1/4" Wd. × 1/4" Thick.
    One Straight Triangular 1400-Grit (Polished) Stone for Straight and Serrated Blade Edges—1/4" Wd.
    RequiredSheath4456A17000000
     

    Sharpening Stones

    Sharpen tools on your bench top. Use these sharpening stones with a water-soluble or oil-based lubricant.
    Straight Rectangular Stone—For Straight Blade Edges
    Image of Product. Front orientation. Sharpening Stones. Straight Rectangular Stone—For Straight Blade Edges, Single Grit.
    Image of Product. Front orientation. Sharpening Stones. Straight Rectangular Stone—For Straight Blade Edges, Two Grit.

    Single Grit

    Two Grit

    Image of Product. Front orientation. Sharpening Stones. Straight Rectangular Stone—For Straight Blade Edges, Three Grit.

    Three Grit

    Ceramic Alumina—Extremely hard and wear resistant, these stones sharpen your hardest blades. They cut hard materials slower than cubic boron nitride (CBN) and diamond for finer control.
    Diamond Abrasive—Our hardest, longest lasting abrasive. These stones quickly sharpen any blade material. They don’t need lubrication—use them dry or with water. Rinse with water to clean.
    Aluminum Oxide Abrasive—Aluminum oxide cuts more slowly than silicon carbide for finer control. Also known as India stones.
    Antislip Feet—Keep the stone in place to maintain a steady angle while you sharpen.
    Stone
    Lg.
    Wd.
    Stone Thickness
    Lubrication
    Container
    Type
    Includes
    Grit (For Finish)
    Each
    Single Grit
     
    Ceramic Alumina
    5"1"1/8"RequiredLeather Pouch600 (Polished)4456A21000000
    5"1"1/8"RequiredLeather Pouch1200 (Polished)4456A2200000
     
    Two Grit
     
    Ceramic Alumina × Ceramic Alumina
    5"1"1/4"RequiredLeather Pouch600 (Polished) × 1800 (Polished)4456A1800000
     
    Three Grit
     
    Diamond × Aluminum Oxide × Ceramic Alumina
    6"2"1/16" × 3/8" × 3/8"Not Required × Required × RequiredAntislip Feet
    Stone Holder
    180 (Smooth) × 280 (Extra Smooth) × 1000 (Polished)4549A4300000
     

    Handheld Sharpening Stones

    Grip by hand and sharpen tools at the angle you need.
    Straight Square Stone—For Straight Blade Edges
    Image of Product. Front orientation. ZoomedIn view. Sharpening Stones. Handheld Sharpening Stones, Straight Square Stone—For Straight Blade Edges.
    Ceramic Alumina—Extremely hard and wear resistant, these stones sharpen your hardest blades. They cut hard materials slower than cubic boron nitride (CBN) and diamond for finer control.
    Stone
    Lg.
    Wd.
    Stone
    Thickness
    Grit (For
    Finish)
    Lubrication
    Each
    Single Grit
     
    Ceramic Alumina
    5"1/4"1/4"1400 (Polished)Required4456A16000000
     
    Straight Triangle Stone—For Straight and Serrated Blade Edges
    Image of Product. Front orientation. ZoomedIn view. Sharpening Stones. Handheld Sharpening Stones, Straight Triangle Stone—For Straight and Serrated Blade Edges.
    Ceramic Alumina—Extremely hard and wear resistant, these stones sharpen your hardest blades. They cut hard materials slower than cubic boron nitride (CBN) and diamond for finer control.
    Stone
    Lg.
    Wd.
    Grit (For
    Finish)
    Lubrication
    Each
    Single Grit
     
    Ceramic Alumina
    5"1/4"1400 (Polished)Required4456A15000000
     
    Straight Round Stone—For Curved and Serrated Blade Edges
    Image of Product. Front orientation. ZoomedIn view. Sharpening Stones. Handheld Sharpening Stones, Straight Round Stone—For Curved and Serrated Blade Edges.
    Ceramic Alumina—Extremely hard and wear resistant, these stones sharpen your hardest blades. They cut hard materials slower than cubic boron nitride (CBN) and diamond for finer control.
    Stone
    Lg.
    Dia.
    Grit (For
    Finish)
    Lubrication
    Each
    Single Grit
     
    Ceramic Alumina
    5"1/4"1200 (Polished)Required4456A24000000
     
    Straight Contoured Stone—For Fluted and Serrated Blade Edges
    Image of Product. Front orientation. ZoomedIn view. Sharpening Stones. Handheld Sharpening Stones, Straight Contoured Stone—For Fluted and Serrated Blade Edges.
    Ceramic Alumina—Extremely hard and wear resistant, these stones sharpen your hardest blades. They cut hard materials slower than cubic boron nitride (CBN) and diamond for finer control.
    Stone
    Lg.
    Wd.
    Stone
    Thickness
    Grit (For
    Finish)
    Lubrication
    Each
    Single Grit
     
    Ceramic Alumina
    5"1/2"1/16" to 1/4"1200 (Polished)Required4456A23000000
     
    Straight Contour Stone with 1 Groove—For Straight, Pointed, and Serrated Blade Edges
    Image of Product. Back orientation. Sharpening Stones. Handheld Sharpening Stones, Straight Contour Stone with 1 Groove—For Straight, Pointed, and Serrated Blade Edges.
    Cubic Boron Nitride Abrasive—Quickly cut hard materials with minimal pressure. These stones are extremely hard and wear resistant, so they sharpen your hardest blades.
    Ceramic Alumina Abrasive—Extremely hard and wear resistant, these stones sharpen your hardest blades. They cut hard materials slower than cubic boron nitride (CBN) and diamond for finer control.
    Stone
    Lg.
    Wd.
    Stone
    Thickness
    Grit (For Finish)
    Lubrication
    No. of Rounded
    Edges
    Container
    Type
    Each
    Two Grit
     
    Cubic Boron Nitride × Ceramic Alumina
    5"1"1/4"600 (Polished) × 1200 (Polished)Required4Leather Pouch8738A22000000
     
    back to top