Spyderco Double Stuff Ceramic Pocket Sharpening Stones 303MF

MSRP: $49.95
Our Price: $29.97
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Item #BHQ-11736


  • Brand:Spyderco
  • Length:5.00"
  • Width:1.00"
  • Material:Ceramic
  • Type:Stone
  • Model:Pocket Stone
  • Model Number:303MF
  • Country of Origin:USA
  • Product Type:Sharpener
  • Weight:0.26 oz.


Spyderco's Double Stuff sharpener is a 303F and 303M bonded together and packaged in a leather pouch offering a variety of sharpening options.

This pocket stone fits in the palm and has both medium and fine grits packaged in a leather carrying case. It is autoclave safe (ideal for dental tool sharpening) or can be cleaned with a plastic scouring pad and powdered abrasive cleanser. Measures 1" X 5" X 1/8" (25mm X 127mm X 3.2mm)

Information from Spyderco


Customer Reviews

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Works great
matt c.
I used to use this stone on a table to sharpen my knife, recently I cut a 2X4 and made a 90 degree angle, I then leaned the stone against the vertical piece of wood until I found the right angle on my spyderco delica, once I found it, I marked the wood, now I have basically a one sided spyderco sharpmaker for $30, works great
The last sharpening stone you'll ever buy
Joshua M.
I've had one of these since 2004 and it's the best sharpener I've ever used. I can't even begin to tell you. Weird thing is, I can't even remember why I bought it. I think I was exchanging something at a knife shop and needed to fill a gap in the price difference and I grabbed it on a whim. Meanwhile, 12+ years later, best whim I ever had.