SKU: 276751236

Naniwa Professional P-308 #800 Grit Japanese Whetstone

Sale price$55.76 Regular price$61.95
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

Naniwa Professional P-308 #800 Grit Japanese WhetstoneHighlights Naniwa Professional P 308 #800 Grit Japanese Whetstone Economical alternative to the popular Naniwa Chosera range Available in 8 different grits for versatile sharpening Upgrade from the Naniwa Super Stone series Require light soaking for 7 12 minutes to be ready for sharpening Description The Naniwa Professional P 308 #800 Grit Japanese Whetstone is a part of the Professional series, offering an affordable alternative to the highly sought

Highlights
  • Naniwa Professional P-308 #800 Grit Japanese Whetstone
  • Economical alternative to the popular Naniwa Chosera range
  • Available in 8 different grits for versatile sharpening
  • Upgrade from the Naniwa Super Stone series
  • Require light soaking for 7-12 minutes to be ready for sharpening
Description

The Naniwa Professional P-308 #800 Grit Japanese Whetstone is a part of the Professional series, offering an affordable alternative to the highly sought-after Naniwa Chosera range. These stones are designed for versatile sharpening and come in 8 different grits, providing a wide range of options for your sharpening needs.

As an upgrade from the Naniwa Super Stone series, the Professional series offers improved performance and durability. The P-308 stone requires a light soaking for approximately 7-12 minutes to prepare it for sharpening. It is important to avoid extended soaking time as it can degrade the stone.

Details
  • Level of Abrasion: Coarse Grit (#800)
Specifications
Model Naniwa Professional P-308
Grit #800 (Coarse)
Material Magnesium Resin with White Aluminium Oxide
Whetstone Size 210 x 70 x 20mm
Weight 820g
Base Loose stone / No base
Soaking Type Splash & Go
Stone Type Professional Sharpening Stone / Whetstone
Origin Made in Japan
Product Inclusions
  • 1x Naniwa Professional P-308 #800 Grit Japanese Whetstone
Maintenance

The Naniwa Professional series of stones may develop a dish after frequent usage. To maintain the stones and keep the surface flat for a longer lifespan, we recommend using a lapping plate. Consider options such as the Jende Industries Glass Lapping Plate, Atoma Diamonds Plates, or the Shapton NAORU cast iron lapping system for this purpose.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 276751236

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JM TX
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★★★★★ 5
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Reviewed in the United States on May 18, 2026
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Lupita Arroyo
Los Angeles, US
★★★★★ 5
Tintan para sublimar
Color: BCMY
Es justo lo que buscaba.
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Reviewed in the United States on May 16, 2026
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jerry
Carnegie, US
★★★★★ 5
5 star 🌟 would recommend
Color: BCMY
Amazing love the colors would buy again
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Reviewed in the United States on March 21, 2026
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Kellie S.
West Palm Beach, US
★★★★★ 4
Great color, not easy to refill
Color: BCMY
Love this ink, but I do wish that it was easier to fill. I have to use a syringe to refill my ink... I'm using an epson ET 16600.
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Reviewed in the United States on January 3, 2026
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chinita cody
Cuba, US
★★★★★ 5
Ink
Color: BCMY
This is my 4th order this ink is top tier and recommended.
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Reviewed in the United States on April 23, 2026

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