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Naniwa® Standard Shaping Stone, Grit 220

Description

Shaping stone with good sharpening qualities. Silicon carbide abrasive.

Standard by Naniwa®
This stone series is suitable for sharpening blunt knives and tool blades. The stone has a relatively hard bond, it therefore stays flat for a longer time. It is particularly suitable for high-alloy tool steels, but also for low-alloy carbon steels. The coarse-grained alloy constituents (e.g. chromium and vanadium) in tool steels require a stone that wears slowly. Before use, soak the stone for at least 10 minutes. Do not keep it in water permanently.
Naniwa has changed the name and the packaging of this sharpening stone series (formerly Traditional Stone Series). The sharpening stone itself has not been changed.

Properties

Abrasive layer thickness: 22 mm
Abrasive surface size: 210 x 70 mm
Application: Roughing, from K50 to 500, for high material removal
Bond type: Synthetic resin
Dimensions: 210 x 70 x 22 mm
For tool type: Knives and tools
Grade of wear: heavy
Grit: 220
Purity of the grain: low
Recommended steels: All steels
Schleifmittel: Silicon carbide
Type: Synthetic stones

Properties

Abrasive layer thickness: 22 mm
Abrasive surface size: 210 x 70 mm
Application: Roughing, from K50 to 500, for high material removal
Bond type: Synthetic resin
Dimensions: 210 x 70 x 22 mm
For tool type: Knives and tools
Grade of wear: heavy
Grit: 220
Purity of the grain: low
Recommended steels: All steels
Schleifmittel: Silicon carbide
Type: Synthetic stones

Manufacturer

Naniwa

Naniwa, one of the leading Japanese manufacturers of sharpening stones, has produced precision abrasives for cutting tools since 1941.

Name: Naniwa
Mailing address: 17-17 Tenjin-No-Mori, Nishinari-Ku
557-0013 Osaka
Japan
Homepage: https://www.naniwa-abrasive.com

When you order from us

In-house development and manufacturing

we develop, manufacture and continually refine our tools to meet the highest standards

Quality checked at every stage

steel analysis and hardness testing in our own laboratory, complemented by expert inspection of function and workmanship

Over 175 years of craft expertise

Since 1848, we have brought together knowledge, tradition and exceptional tools from around the world

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