🇺🇸 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 Goken Kagayaki Whetstone #400

whetstone

Naniwa

Naniwa Goken Kagayaki Whetstone #400

4.2
$67.84

USD · All duties prepaid by Tokyo Carry

Ships from Tokyo in 3-5 business days · ~481g packaged Hand-packed by our Tokyo team 100% authenticity guaranteed 30-day returns on damaged or wrong items — see policy

Highlights

  • Coarse #400 grit for blade repair, chips, and major reshaping
  • 210×70×10mm compact design; 481g with integrated stand and case
  • Corundum construction; foundational stone in multi-grit sharpening progression

About this craft

Naniwa, Tokyo-based since 1952, formulated this coarse-grit corundum to remove material efficiently while mimicking the texture of traditional natural whetstones.

Description

Coarse whetstone for blade repair and major sharpening

Soak 15 minutes before use. After sharpening, rinse thoroughly and dry. Store in case to prevent contamination. Flatten regularly with nagura stone to maintain even surface.

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
8.8 × 3.6 × 24.3 cm
Color
green
Material
Corundum
Grit Type
Coarse
Material Type
Corundum
Item Dimensions L x W x H
8.8L x 3.6W x 24.3H cm
Weight
481 g