Morihei Natural Stone Koppa (No.444) need to dig lines before use. Or you can use it as Hazuya finger stone. Size: 145 x 24 x

Name: Morihei Natural Stone Koppa (No.444) need to dig lines before use. Or you can use it as Hazuya finger stone. Size: 145 x 24 x
Brand: www.inchclass.org
SKU: 69796288559
Price: 3861.00 USD
Availability: InStock
Rating: 4.0117 (27 reviews)

SKU: 69796288559

4.0

USD3861.00 USD3888.00

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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4

Description

Size: 145 x 24 x 17mm

Hardness: 63±1HRC

Size: 115mm

good for Cho-Koku-Tou wood engraving knife

Morihei Natural Stone Koppa (No.444) need to dig lines before use. Or you can use it as Hazuya finger stone. Size: 145 x 24 xLine touches, good for Cho Koku Tou wood engraving knife. Detailed Spec Brand: Morihei Product Type: Natural Stone Size: Koppa Hardness (5 = Very Hard): 1 Grain Scale (5 = Very Fine): 2 Sharpening Speed (5 = Very Fast): 3 Soaking Requirement: Not required Size: 86 x 80 x 33mm Weight: 578g Reviewed by Morihei Update: 5 30, 2026

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