🇺🇸 US duties prepaid — no customs surprises at delivery✈️ Tracked Japan Post shipping to 40+ countries📦 Hand-packed in Tokyo · ships in 3-5 business days
🇺🇸 US duties prepaid — no customs surprises at delivery
Naniwa Nagura Whetstone, #3000 Grit

whetstone conditioner

Naniwa

Naniwa Nagura Whetstone, #3000 Grit

3.6
$50.59

USD · All duties prepaid by Tokyo Carry

Ships from Tokyo in 3-5 business days · ~45g packaged Hand-packed by our Tokyo team 100% authenticity guaranteed 30-day returns on damaged or wrong items — see policy

Highlights

  • Conditioning stone for maintaining whetstone surface and grit exposure
  • Removes sludge buildup to restore sharpening efficiency
  • Compact 60×35×20mm size for kitchen or workshop storage

About this craft

Naniwa (ナニワ研磨工業) is Japan's premier manufacturer of sharpening and abrasive stones, supplying professional chefs, craftspeople, and knife makers throughout Japan and globally. Nagura conditioning stones are a Japanese sharpening tradition.

Description

Japanese whetstone conditioner to restore sharpening surface

Use wet on the surface of a clogged whetstone in circular motions to remove grinding mud and expose fresh grit. Rinse both stones thoroughly after use. Dry the nagura completely to prevent mold. Store in a dry place. For best results, condition whetstones regularly before major sharpening sessions.

Shipping & Import

Ships from Tokyo with tracking. Import duties, taxes, or carrier fees may apply depending on your destination country unless shown as prepaid at checkout.

Details

Brand
Naniwa
Dimensions
3.4 × 2 × 5.8 cm
Color
#3000
Material
Stone
Grit Type
Coarse
Material Type
Stone
Item Dimensions L x W x H
34L x 20W x 58H mm
Weight
45 g