🇺🇸 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
Kai Three-Stage Knife Sharpener, Diamond-Ceramic

knife sharpener

Kai

Kai Three-Stage Knife Sharpener, Diamond-Ceramic

4.0
$48.29

USD · All duties prepaid by Tokyo Carry

Ships from Tokyo in 3-5 business days · ~134g packaged Hand-packed by our Tokyo team 100% authenticity guaranteed 30-day returns on damaged or wrong items — see policy

Highlights

  • Three-stage system (diamond, ceramic coarse, ceramic fine) restores sharpness without angle adjustment
  • Compact, durable plastic body; safe for daily home use
  • Kai heritage brand from Seki, Japan's knife-making center; 1,910 reviews, 4★ rating

About this craft

Seki is Japan's renowned knife-making hub since the 1600s. Kai Corporation, founded 1908, is one of Seki's flagship blade and sharpening-tool makers, combining traditional metalworking with modern design.

Description

Three-stage Kai sharpener with diamond and ceramic wheels; no angle adjustment

Use in sequence: diamond (coarse), then ceramic coarse, then ceramic fine. Hold knife at perpendicular angle to the slot. Store safely away from children. Do not use for purposes other than knife sharpening.

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
Kai
Dimensions
11.7 × 4.5 × 5 cm
Color
Seki Son Roku
Material
Plastic
Grit Type
Medium | Fain
Material Type
Plastic
Item Dimensions L x W x H
11.7L x 4.5W x 5H cm
Global Trade Identification Number
04901601295566
Weight
134 g