![Spyderco Ceramic Stone [4" x 1"]](http://www.gritomatic.com/cdn/shop/files/spyderco-ceramic-stone-for-kme_490x@3x.progressive.jpg?v=1731292193)
![Spyderco Ceramic Stone [4" x 1"]](http://www.gritomatic.com/cdn/shop/files/Spyderco-M-KME-mounted_490x@3x.progressive.jpg?v=1731292193)
![Spyderco Ceramic Stone [4" x 1"]](http://www.gritomatic.com/cdn/shop/files/spyderco-ceramic-stone-for-kme_70x@3x.progressive.jpg?v=1731292193)
![Spyderco Ceramic Stone [4" x 1"]](http://www.gritomatic.com/cdn/shop/files/Spyderco-M-KME-mounted_70x@3x.progressive.jpg?v=1731292193)
Spyderco Ceramic Stone 4" x 1"
SKU: SPYDER-M-KMEX
AVAILABILITY: Out of Stock
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Spyderco Ceramic Stones are used for sharpening knives on KME and Hapstone knife sharpeners. Spyderco stones are made of alumina ceramic with an extremely high hardness rating. Spyderco Ceramic scarcely wears over time.
Spyderco Ceramic Stones are available in Medium (estimated #800), Fine (estimated #2000) and Ultra Fine (estimated #4000) grits.
Spyderco Ceramic is preliminarily lapped and does not require lapping after purchase. Spyderco Ceramic stones should be used with oil as a lubricant (oleic acid, WD-40, refined olive oil).
Advantages of aluminum blanks
- If you accidentally drop the stone, it's less likely you break it;
- Much longer life span for the stone after multiple flattening and lapping;
- Easy identification due to laser engraving;
- Reliable clamping for stones of imperfect shape.
Stones mounted on aluminum blanks are thicker than stock KME stones. We recommend using the thickness compensator if you use stones of different thickness.
![Edge Pro Diamond Matrix Stone [6" x 1"]](http://www.gritomatic.com/cdn/shop/files/edge-pro-matrix-diamond-stone-for-edge-pro_600x@3x.progressive.jpg?v=1731329554)
SKU: MATRIX-950
AVAILABILITY: In stock (42 items)
PRODUCT TYPE: 6" Mounted Sharpening Stone
VENDOR: Edge Pro
Edge Pro Diamond Matrix Stones are used for sharpening knives on Edge Pro and Hapstone knife sharpeners. Diamond sharpening stones offer excellent performance in sharpening knives of any steel.Matrix Diamonds consist of a 1.6 mm-thick diamond-bearing plate on an Edge Pro aluminum base....
![Idahone Ceramic Stone [6" x 1"]](http://www.gritomatic.com/cdn/shop/files/idahone-ceramic-stone-for-edge-pro_600x@3x.progressive.jpg?v=1731289978)
SKU: IDAHONE-37815X
AVAILABILITY: In stock (17 items)
PRODUCT TYPE: 6" Mounted Sharpening Stone
VENDOR: Idahone
Idahone Ceramic Stones are used for sharpening knives using Hapstone or Edge Pro knife sharpener. The stone has an extremely high hardness rating.Idahone Ceramic scarcely wears over time. Ceramic stones are available in three grits: medium, fine and ultra-fine. Ultra-fine...
![Boride Ruby Stone [6" x 1"]](http://www.gritomatic.com/cdn/shop/files/boride-ruby-stone-for-edge-pro_600x@3x.progressive.jpg?v=1731290331)
SKU: 074243X
AVAILABILITY: In stock (8 items)
PRODUCT TYPE: 6" Mounted Sharpening Stone
VENDOR: Boride
Boride Sharpening Stones are used for sharpening knives on Hapstone Pro sharpeners. Boride offers a wide range of stones with different performance values and different rates of wear. Boride stones are made of aluminum oxide, with the exception of CS-HD...
SKU: BKF-P21
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Accessories and Tools
VENDOR: SerVaas Laboratories
Bar Keeper Friend powder is the most useful cleaner for light and medium loading on stones of any kind: aluminum oxide and silicon carbide waterstones, Venev bonded diamonds, Edge Pro Matrix diamonds, alumina sintered ceramic, natural stones.
![Boride PC Stone [6" x 1"]](http://www.gritomatic.com/cdn/shop/files/boride-pc-stone-for-edge-pro_600x@3x.progressive.jpg?v=1731290353)
SKU: 059265X
AVAILABILITY: In stock (15 items)
PRODUCT TYPE: 6" Mounted Sharpening Stone
VENDOR: Boride
Boride Sharpening Stones are used for sharpening knives on Hapstone Pro sharpeners. Boride offers a wide range of stones with different performance values and different rates of wear. Boride stones are made of aluminum oxide, with the exception of CS-HD...
