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Naniwa Sharpening Stones (New Super Stones)

The Naniwa Sharpening Series (previously named Superstone) does not require soaking. Available in grits from 220 to 12,000. The Naniwa Sharpening Series is 3/4" thick while the Specialty Sharpening Series is 3/8" thick.
Naniwa Sharpening Stone (New Super Stone)
Naniwa Sharpening Stone (New Super Stone)
Item # S-4
Save 10% on Any 3 Stones!
$42.00 - $104.00
3 Stone Naniwa Sharpening Stone Set
3 Stone Naniwa Sharpening Stone Set
Item # S-SET3
$161.00 $144.90
4 Stone Naniwa Sharpening Stone Set
4 Stone Naniwa Sharpening Stone Set
Item # S-SET4
$250.00 $225.00
5 Stone Naniwa Sharpening Stone Set
5 Stone Naniwa Sharpening Stone Set
Item # S-SET5
$338.00 $304.20
Naniwa Specialty Sharpening Stone (New Super Stone)
Naniwa Specialty Sharpening Stone (New Super Stone)
Item # SP
Save 10% on Any 3 Stones!
$27.00 - $82.00

The Sharpening Supplies Difference

Sharpening Staff Training

Expert Sharpening Advice

We have been helping customers find the right sharpeners for more than a decade. Selecting a sharpener can be difficult if you're not sure what you need. Our staff is trained to listen to your needs and to help you find the right sharpener the first time. We understand that it may be your first time sharpening, so we're available to help you if you have questions. Even if you're already a sharpening professional, our staff is available to answer your tough questions. We use what we sell, so you can be assured that when you purchase from us, we're able to help you with your sharpener.

Sharpening Warehouse Inventory

Famous For Selection and Service

We offer many different types and dozens of brands of sharpeners. In fact, we have over 1,500 different sharpening items. Our warehouse is fully stocked to meet your specific sharpening needs. If you need a complete sharpening system, a hard-to-find sharpening stone, or just a replacement wheel, if it is related to sharpening, we probably have it.

We ship everything we sell. We ship Monday through Friday and all in-stock orders placed by 2:00 p.m. CST are shipped the same day. By shipping quickly, we're able to get your items to you faster. That is how we do business and we would be happy to earn your business.

Great Service! John took the time to help me sort through all of my questions. Product works great too!
Bill A, Knoxville, TN