NSK Kogyo - Diamond Stone - Oboro Knife - #800

NSK Kogyo - Diamond Stone - Oboro Knife - #800

Regular price $295.00 Save $-295.00

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Oboro Knife

The newest NSK series, Oboro Knife was designed specifically for kitchen knives, and are very effective on a wide variety of steels for a wide variety of services. The abrasives in Oboro Knife tend to cut deeper and faster than other NSK lines, thus they are the most ideal series for full-blade servicing such as thinning, repairing, and reprofiling. Ideal for seasoned to advanced users.

Oboro Knife grits are: 200, 400, 800, 2000, 4000, 6000

Brand: NSK Kogyo Ltd.
Thickness: 3.5mm
Length: 200mm
Width: 75mm
Height: 26.5mm
Weight: 740g
Grit Range: #800

Notes: Amakusa tend to have a poor reputation because they are inexpensive and sometimes inconsistent if poor quality (no surprise there). But we have found quality options that are sourced from trustworthy suppliers to be actually quite good, and an awesome option for beginners. Their price and availability are a plus, but they are also efficient and easy to use. They have decent shaping power, and their wear rate is not too extreme. They are slightly tighter and finer than other coarse stones such as Omura or Akamatsu. If you finished off of it, you would have an aggressive toothy edge, or a very hazy Kasumi on bevels. Also good as an earlier stone in a polishing progression.

Disclaimer: Given the natural aspect of these stones, all subjective qualities are our estimates and may vary slightly from your exact expectations and assessment. The images shown and characteristics described are an example. If purchased, yours may differ slightly in appearance and qualities. Dimensions, weight, and stamps may be different from listed if it has been tested.

Morihei - Natural Stone - Mikawa Shima Botan Nagura - No. 03103

Regular price $1,100.00 Save $-1,100.00

Brand: Morihei 森平
Dimensions: 219mm x 78mm x 40mm
Weight: 1394g

Gorgeous Shima (stripped) Botan Nagura from the famous Mikawa mine in Aichi Prefecture. Difficult to find this size and purity. On the harder side. Very fast scratch removal, consistent scratch marks, good polishing with an added nagura, and some sweet edges. Fine specimen.

Please Note: These pictures and measurements are examples. Your specific product may differ slightly in appearance and measurements.

Morihei - Natural Stone - Uchigumori Jito - No. 2

Regular price $2,600.00 Save $-2,600.00

*Special selection Uchigumori*

Brand: Morihei 森平
Producing Area: Kyoto - Japan
Appearance: Pristine, classic high-grade Uchigumori pale purple with numerous aka renge. Sealed in cashew lacquer.
Size: 213mm x 80mm x 36mm
Weight: 1428g
Grit Range: 3000-6000
1-5 Scale: 1 = Less, 5 = More
Hardness Level: 4
Scratch Depth: 2
Speed: 5
Wear Rate: 1.5
Self Slurry: 2
Ease of Use: 4.5

Recommended Usage: Final polisher, pre polisher, sword sequence, push cut tools, edges, microbevels.

Notes: An extremely fast, easy to use, versatile, flawless, premium select piece; one of the nicest stones we've carried. This is one of those stones that make you feel like you're cheating since it makes things so easy. Even a novice polisher can use this to outstanding results. Sealed in cashew lacquer. Will last a lifetime.

Please Note: Given the natural aspect of these stones, all subjective qualities are our estimates and may vary slightly from your exact expectations and assessment. The images shown and characteristics described may be from a previous example. If purchased, yours may differ slightly in appearance and qualities. Dimensions, weight, and stamps may be different from listed if it has been tested.

Morihei - Synthetic Stone - Hishiboshi Nagura - Extra Fine

Regular price $35.00 Save $-35.00

Morihei - Synthetic Stone - Hishiboshi Nagura - Fine

Regular price $25.00 Save $-25.00

Naniwa - Base - #1000/#3000 Combination Whetstone - With Case

Regular price $60.00 Save $-60.00

Brand: Naniwa ナニワ研磨工業
Stone Length: 185mm
Stone Width: 65mm
Stone Height: 16.5mm
#1000 Grit Stone Weight: 402g
#3000 Grit Stone Weight: 379g

Soaking Requirement: 10-15 min

Please Note: These pictures and measurements are examples. Your specific product may differ slightly in appearance and measurements.

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