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View Full Version : More Jnats: 2 Asano Koma, 2 large Asano Botan, 1 Chu nagura



Asteger
07-17-2014, 04:36 PM
Five rare stones for sale. Details below.

These are all 'nagura' stones. People tend to think of nagura as slurry stones, and of course small nagura can be great for this, but that's not what is always meant by the term. Nagura can also be large koppa or full-sized and excellent for sharpening. 'Asano' nagura have a quality control system and are the most well-known, along with Tsushima nagura.

These are all great stones. Luckily I've got one more of each that I'm keeping.

First, here are all 5 together:


http://i997.photobucket.com/albums/af99/AstegerV/Nagura/IMG_7689_zps53a6b3a1.jpg (http://s997.photobucket.com/user/AstegerV/media/Nagura/IMG_7689_zps53a6b3a1.jpg.html)
http://i997.photobucket.com/albums/af99/AstegerV/Nagura/IMG_7683_zps85d86879.jpg (http://s997.photobucket.com/user/AstegerV/media/Nagura/IMG_7683_zps85d86879.jpg.html)

Details and prices below each stone...


(1)
http://i997.photobucket.com/albums/af99/AstegerV/Nagura/IMG_7651_zps08a42693.jpg (http://s997.photobucket.com/user/AstegerV/media/Nagura/IMG_7651_zps08a42693.jpg.html)

#1 above: Asano Koma (79g) sealed in cashew lacquer. $90 shipped to most countries


(2)
http://i997.photobucket.com/albums/af99/AstegerV/Nagura/IMG_7655_zps3328dec1.jpg (http://s997.photobucket.com/user/AstegerV/media/Nagura/IMG_7655_zps3328dec1.jpg.html)

#2 above: Larger Asano Koma (132g). $135 shipped to most places


(3)
http://i997.photobucket.com/albums/af99/AstegerV/Nagura/IMG_7670_zps5f780273.jpg (http://s997.photobucket.com/user/AstegerV/media/Nagura/IMG_7670_zps5f780273.jpg.html)

#3 above: Large koppa-sized Asano Botan (498g). Price $300 shipped to most places.

This one's quite special and an excellent bevel-setter for smaller knives. I got it from a big jnat collector who'd use it to set bevels on his razors. (His write up on this stone is here (http://www.tomonagura.com/mikawa-nagura/botan-nagura-koppa.html) and he's also got a video of it in use here (http://www.youtube.com/watch?v=lye8glRNETg).) Top quality Botan, and the price reflects what I paid.


(4) Top:
http://i997.photobucket.com/albums/af99/AstegerV/Nagura/IMG_7675_zpsc6976cde.jpg (http://s997.photobucket.com/user/AstegerV/media/Nagura/IMG_7675_zpsc6976cde.jpg.html)
(4) Bottom:

4# above: An even larger koppa-sized Botan (670g). Price $280 shipped most places. This one also came recommended for its purity. Very fast natural, as Botan are supposed to be, and ideal for starting normal progressions with knives. For razors, I'm told these are the best natural bevel-setters.


(5)
http://i997.photobucket.com/albums/af99/AstegerV/Nagura/IMG_7663_zps9e4b8f82.jpg (http://s997.photobucket.com/user/AstegerV/media/Nagura/IMG_7663_zps9e4b8f82.jpg.html)

5# above: Chu Nagura (1044g). Price $230 shipped to most places. This would be called koppa-sized, but it's big, wide and solid (145x90x43mm). Very uniform and clean layered stone. The corners have all been smoothed out and the whole stone feels very smooth.

This one is not Asano but, like the other stones above, the kanji describes it as a 'pure Mikawa white nagura'. Nagura like this look similar to Asano, but can be used differently. 'Chu' means middle and they were/are used mid-way through the sword polishing progression to erase scratches from previous coarser stones, so that the finishing stones after can do their thing. Use it that way, an ideal pre-polisher. However, you can also get a pretty nice, fine finish from it too.

Asteger
07-17-2014, 05:43 PM
Sorry, missed including a shot of (4) Bottom. This is for the larger Botan which has some skin on the underside:

http://i997.photobucket.com/albums/af99/AstegerV/Nagura/IMG_7677_zpsd11bbbbf.jpg (http://s997.photobucket.com/user/AstegerV/media/Nagura/IMG_7677_zpsd11bbbbf.jpg.html)

Asteger
07-18-2014, 04:30 PM
A couple people have asked about grit ranges for these. The Botan, stones #3 and #4 above, might be around 1k-2k, or maybe even 3k as very white ones like these are supposed to be finer. The Chu Nagura, stone #5, is finer and would fit in well after an aoto for example, say in the 6k-8k range.

Asteger
07-19-2014, 09:35 AM
The small Koma, #1 above, is SPF. Thank you.

Asteger
07-19-2014, 03:13 PM
The larger Botan #4 is now SPF, but the smaller Koma #1 is back on the market.

Still available:
#1 - smaller Koma
#2 - larger Koma
#3 - smaller Botan koppa
#5 - Chu nagura

Asteger
07-20-2014, 05:49 AM
Large Botan #4 is now sold. Thank you.

The others are all still available. I'll bring the price down a little on these, but please remember the prices already include shipping to most countries:

#1 - smaller Koma $85
#2 - larger Koma $125
#3 - smaller Botan koppa $290
#5 - Chu nagura $215

Asteger
07-22-2014, 01:06 PM
Bump and price drop.

I don't think I can lower the Koma prices anymore, and the prices include insured shipping. However:

#3 - smaller Botan koppa - now $275
#5 - Chu nagura - now $200

Asteger
07-24-2014, 12:39 PM
Bump!

#1 - smaller Koma $85
#2 - larger Koma $125
#3 - smaller Botan koppa $275
#5 - Chu nagura $200

Asteger
07-25-2014, 01:22 PM
The larger Koma is now SPF.

Still available:

#1 - smaller Koma $85
#3 - smaller Botan koppa $275
#5 - Chu nagura $200

Asteger
07-27-2014, 05:27 AM
#3 Botan koppa now SPF. Thanks again.

These 2 are still available and I think for the last time I'll bring down the prices, which of course include shipping and are well below what I paid:

#1 - smaller Koma $80
#5 - Chu nagura $185

Asteger
07-27-2014, 05:44 PM
Chu nagura now SPF. Just the small Koma (79g, urushi lacquered) left.

Asteger
07-28-2014, 09:20 AM
Chu nagura sold. Thanks for the interest so far.

Jpox
07-28-2014, 02:07 PM
Received #4 botan. Excellent stone. Very good deal, it even came with a siliconemat. Thank you asteger!
Cheers

Jeffus
07-30-2014, 03:25 PM
I would like to purchase the Koma please. I couldn't figure out how to PM you using my ipad.

Thanks

Asteger
07-30-2014, 05:43 PM
Thanks, Jeffus. I'll PM you and then maybe you can reply.

Asteger
07-30-2014, 07:11 PM
Jeffus - sorry, couldn't PM you. Maybe because you're a new member? I don't know how the PM rules go.

Jeffus
07-30-2014, 08:26 PM
jeffus (at) mac (dot) com

I created the account just to buy the nagura :)

Thanks.

Asteger
07-31-2014, 10:50 AM
Thanks, Jeffus. Sent you an email and your PM's also working now too.

Asteger
07-31-2014, 06:00 PM
The last Koma is now sold. Now all sold. Thanks very much.