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Komon

OHIRA

OHIRA

No.260701-OHIRA3
¥40,000 JPY
¥40,000 JPY
Sale
Shipping calculated at checkout.

Available From: August 01, 2026 10:00 (JST)

AREA : Kyoto

MINE : Ohira

LAYER : -

REFERENCE GRIT : 4000 - 6000 Grit

SIZE : W78mm/80mm, L205mm, H37mm

INTERPRETATION OF THE STONE

This Ohira is a very easy stone to use with a very smooth feel across the entire stone. 

On the medium soft side in the 4k-6k grit range it’s perfect for wide bevel or single bevel knife sharpening/polishing. Can be used as a finishing stone, or pre finishing. 

I’ve tested this stone with normal water amounts but I found best results came from using less water keeping the stone a bit dryer in the areas not being used. This produced a dark thick mud that aided in cutting and polishing performance. This gave a very nice contrast and Kasumi finish.

An excellent stone for those wanting to get into Japanese natural stones or those looking for a very easy and forgiving stone.

RECOMMENDED USE FOR :

Best suited for kitchen knives, single and double bevel iron clad, carbon steel, Kasumi finishing and edge sharpening.

MATERIAL
☑︎ Carbon Steel
◻︎ Tamahagane
☑︎ Wrought Iron
☑︎ Watetsu & Soft Iron Cladding
FORGING STYLE
☑︎ Honyaki
☑︎ Sanmai
☑︎ Damascus
BLADE TYPE
☑︎ Double Bevel Knife
☑︎ Single Bevel Knife
◻︎ Woodworking Tool
PROCESS
☑︎ Kasumi Finish (Polishing)
◻︎ Fine Detail Finish (Polishing)
☑︎ Edge Sharpening
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Prepared for Use

Komon does more than simply select workable natural stones.
Even the finest natural stone cannot be used for sharpening straight from the mountain. Each stone must be carefully prepared and finished before it is ready for use.

At Komon, each stone is carefully prepared and finished by craftsmen with extensive experience and knowledge of natural stones, so that its qualities can be experienced from the moment it is put to use.

  • A STABLE BASE

    We carefully flatten the back side to ensure stability during sharpening. When additional support is needed, we attach a wooden base to create a secure foundation.

    Any wobbling of the stone affects the precision of the sharpening process; stability is particularly crucial during final polishing and edge sharpening.

  • A READY-TO-SHARPEN SURFACE

    The sharpening surface is flattened and prepared for use.
    Softer stones intended for polishing and finishing are given generously rounded edges. Harder stones used for edge sharpening are also carefully rounded to prevent the stone from damaging the blade.

    As a natural stone is used, new layers of stone will gradually appear. Regular flattening and maintenance are therefore essential to keep the stone performing at its best.

  • PROTECTING THE STONE FOR YEARS TO COME

    Natural stones are formed by nature, and some may contain weaknesses that could eventually develop into cracks.
    We identify these stones in advance and, when necessary, reinforce the surrounding areas with cashew resin to help prevent future damage.

    Cashew resin can scratch a blade. Before use, any exposed cashew resin on the corner should be carefully rounded with a medium grit diamond plate.

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¥3,000 JPY
¥3,000 JPY
Sale Sold out
Shipping calculated at checkout.
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