Description

Corundum and white aluminium oxide abrasive.

Stones with medium sized grit for sharpening blunt blades. Abrasive: #600 aluminium oxide; #1000 aluminium oxide and white aluminium oxide; #3000 white aluminium oxide.

Kunsuto^® Stone Series

This stone series was developed in cooperation with a Japanese sharpening stone expert. The aim was to create a Japanese stone series suitable for both high-alloy tool steels and low-alloy carbon steels. The numerous tests were supported by microscopic images of the cutting edges after sharpening. This stone series has a medium-hard bond, which does not wear out quickly even with tool steels made of alloy components with a coarse grain structure (e.g. chromium and vanadium). However, both steel types allow good material removal with a pleasant ease of use. The microscopic images show a harmonious surface and a precise cutting edge form for both types of steel.
Before use, soak the stone for at least 10 minutes. Do not keep it in water permanently.

Properties

Abrasive:	White aluminium oxide
Abrasive layer thickness:	25 mm
Abrasive surface size:	205 x 78 mm
Bond type:	Synthetic resin
Dimensions:	205 x 78 x 25 mm
For tool type:	Knives and tools
Grade of wear:	medium
Grit:	1000
Purity of the grain:	medium
Recommended steels:	All steels
Type:	Synthetic stones
Use:	Sharpening, from K600 to 3000, for sharpening blunt cutting edges

Properties

Abrasive:	White aluminium oxide
Abrasive layer thickness:	25 mm
Abrasive surface size:	205 x 78 mm
Bond type:	Synthetic resin
Dimensions:	205 x 78 x 25 mm
For tool type:	Knives and tools
Grade of wear:	medium
Grit:	1000
Purity of the grain:	medium
Recommended steels:	All steels
Type:	Synthetic stones
Use:	Sharpening, from K600 to 3000, for sharpening blunt cutting edges