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  • ONE-sided sharpening stone; Offered in two grits: COARSE or FINE
  • For a diamond stone to SET your edge - choose COARSE (Yellow-325 Grit)
  • For a diamond stone to FINISH your edge - choose FINE (Orange-750 Grit)
  • Molded plastic base with non-slip rubber feet for safety; Clear, plastic lid to protect the stone
  • Micro-tool sharpening pad for small tools

Retail: $59.99
Price: $45.00
You Save: $14.99 (25.0%)


    NOTE: This product is not available at this time.

    Replacement stone for the SPSK Precision Kit. See additional images for reference to the one product that uses this stone bar. This 1/2" wide Triangular-Shaped Sharpening Stone is specially-shaped to sharpen SERRATED edges only. Sharpen the serrated portion of your blade only with this stone and only sharpen the side of the blade with a grind. Use same sharpening action as used with other stone bars on flat grind portion of bade. Do not use on non-serrated edges (a.k.a. flat grinds).



    California’s Proposition 65 Warning:

    This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.


    1. Use water or Smith's non-petroleum based honing oil as your sharpening lubricant, but stone can be used dry. DO NOT use petroleum based oil on your stone as a sharpening lubricant.
    2. Place your blade on the end of the stone at the desired sharpening angle.
    3. Push the blade away from you just like you are trying to carve a thin slice off the top of the stone. Use moderate pressure; let the diamond do the work. Repeat this pushing stroke three or four times. Try to maintain the same approximate angle with each stroke. This is the key to obtaining the sharpest edge.
    4. Now sharpen the other side of the blade. Place your blade on the opposite end of your Smith's stone and repeat steps 1 and 2 this time pulling the blade toward you.


    Always dry your diamond stone surface after each use and before storing.
    Occassionally clean your stone with soapy water and a mild brush.