2-3 Day Standard Delivery                            

Ultra Sharp Diamond Sharpening Stones

                            Free Shipping Over $99
SHOP OUR CATALOG

website security


 


 


 

 
Ultra Sharp Diamond Sharpening Stones are the best value we've ever seen!
These diamond sharpening stones work faster than any other stones and will sharpen anything with a cutting edge including ceramic, stainless steel and high carbon knives.
We're so confident in the Ultra Sharp stones that we back them with our No Questions Asked 100% Lifetime Guarantee. Simply return the stone and we'll replace it or issue a full refund whichever you prefer.
• Fast: Sharpens 8 Times Faster      • Tough: Unequaled Durability      • Flat: Precision Flatness Guaranteed
Ultra Sharp Diamond Sharpeners Logo
Ultra Sharp II diamond sharpening stone
Ultra Sharp II
Diamond Stones
  • 1-Single Grit Stone
  • 300, 600 or 1200 Grit
  • Size: 6" x 2"
  • Lifetime Warranty!
In Stock  - $17.95
Ultra Sharp 2 Stone Kit
Ultra Sharp
2 Stone Kit
  • 2 Stone Kit
  • Choose 300, 600 or 1200 grits
  • Size: 6" x 2"
  • Lifetime Warranty!
In Stock  - $34.95
Ultra Sharp II 3 Stone Kit
Ultra Sharp II
3 Stone Kit
  • 3 Stone Kit
  • 300, 600 & 1200 grits
  • Size: 6" x 2"
  • Lifetime Warranty!
In Stock  - $42.95
Ultra Sharp II diamond sharpening stone 8 inch
8" x 3" Ultra Sharp
Diamond Sharpening Stone
  • 1-Single Grit Stone
  • 300, 600 or 1200 Grit
  • Size: 8" x 3"
  • Lifetime Warranty!
In Stock  - $42.95
Ultra Sharp II C
8" x 3" Ultra Sharp
2 Stone Set
  • 2 Stone Kit
  • Choose 300, 600 or 1200 grits
  • Size: 8" x 3"
  • Lifetime Warranty!
In Stock  - $76.95
Ultra Sharp II Sharpening Stone
8" x 3" Ultra Sharp
3 Stone Kit
  • 3 Stone Kit
  • 300, 600 & 1200 grits
  • Size: 8" x 3"
  • Lifetime Warranty
In Stock  - $108.95
Ultra Sharp II 8 inch
Ultra Sharp II Diamond
Combination Stone
  • 8" x 3"
  • Solid Diamond Surface
  • 2 Sided Combination Stone
  • 300 and 1200 Grit
  • Sharpenes 8 times faster
  • Lifetime Warranty!
In Stock    $68.95
Ultra Sharp XL
Ultra Sharp XL Combination
Diamond Sharpening Stone
  • 8" x 2.5"
  • Interuppted Diamond Surface
  • 2 Sided Combination Stone
  • 400 and 1200 Grit
  • Rubber Base Included
  • Lifetime Warranty!
In Stock    $47.95
Ultra Sharp XLS
Ultra Sharp XLS Combination
Diamond Sharpening Stone
  • 8" x 2.5"
  • Solid Diamond Surface
  • 2 Sided Combination Stone
  • 400 and 1200 Grit
  • Rubber Base Included
  • Lifetime Warranty!
In Stock    $62.95
Diamond Pocket Sharpener
Diamond Pocket Sharpener
Lightweight and Portable
  • Lightweight and Portable
  • 4 Sharpening Surfaces.
  • Tapered end for serrated blades
  • Flat side for knives
  • Fish hook groove
  • Rounded side for knives and tools
In Stock    $9.95
Ultra Sharp LT
Ultra Sharp LT
Diamond Sharpening Stone
  • 2 Sided Diamond Sharpening Stone
  • 400 and 800 Grit
  • Size: 6" x 2"
  • Lifetime Warranty!
In Stock    $9.95
Sharpening Stone Holder
Adjustable Sharpening
Stone Holder
  • Adjustable Sharpening Stone Holder
  • Fits all stones 6"-9" long
  • Hold stone firmly in place while sharpening
  • Cleans up with soap and water
In Stock    $16.95

 

Ultra Sharp Diamond Sharpeners cut faster than any other diamond stone we've tested. We have Ultra Sharp stones available in single grit and three
types of combination stones.  Orders are shipped within 1 business day with 2-3 day standard delivery within the USA (including AK and HI).