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Honyama (Japan)

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Honyama stones are the original Japanese fine whetstones from mines in the mountains above Kyoto. For over 800 years they have been used to create fine finished edges especially on swords and woodworking tools used in temple architecture. Their key importance in these fields led to strict controls on their distribution for hundreds of years. The evolution of Japanese cutting tools was formed directly through the use of these stones and they still provide excellent cutting edges on hard high carbon steels.

Buy any Honyama and get an Atoma #400 Diamond Stone Flattener for 25% off. Must be added to cart. Discount applied at checkout.

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#793 Aiiwatani Asagi Crisp Smooth Bright Kasumi Lv 3.5 Hard Lv 4 Fine 254 Grams

#793 Aiiwatani Asagi Crisp Smooth Bright Kasumi Lv 3.5 Hard Lv 4 Fine 254 Grams

£51.48
£51.48
#792 Aiiwatani Nashiji Goma Namazu Easy LV3 Hardness LV3.5+ Fineness 1056 Grams

#792 Aiiwatani Nashiji Goma Namazu Easy LV3 Hardness LV3.5+ Fineness 1056 Grams

£202.88
£202.88
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#635 Aiiwatani Asagi Goma Nashiji Easy Fast Hard LV3.5 Hardness LV3.5-4 Fineness 884 Grams

#635 Aiiwatani Asagi Goma Nashiji Easy Fast Hard LV3.5 Hardness LV3.5-4 Fineness 884 Grams

£0.00
£0.00
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#638 Jun Sei Honyama Koppa LV3.5-4 Hard LV4+ Fine Honyama 905 Grams 212x40x47mm

#638 Jun Sei Honyama Koppa LV3.5-4 Hard LV4+ Fine Honyama 905 Grams 212x40x47mm

£0.00
£0.00
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#704 Aiiwatani Asagi Easy Buttery Frosty Not Fast LV3.5 Hard 3.5+ Fine 1228 Grams

#704 Aiiwatani Asagi Easy Buttery Frosty Not Fast LV3.5 Hard 3.5+ Fine 1228 Grams

£104.47
£104.47
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#675 Shoubudani Namazu Goma Xtra EZ Fast LV3.5 Hardness LV4 Fineness Honyama 632 Grams

#675 Shoubudani Namazu Goma Xtra EZ Fast LV3.5 Hardness LV4 Fineness Honyama 632 Grams

£127.18
£127.18
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#677 Aiiwatani Asagi Goma Fine Fast 4 Hardness 4 Fineness 706 grams

#677 Aiiwatani Asagi Goma Fine Fast 4 Hardness 4 Fineness 706 grams

£119.61
£119.61
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#678 Aiiwatani Nashiji Goma Namazu Super Easy LV3 Hardness LV3.5-3.5+ Fineness 616 Grams

#678 Aiiwatani Nashiji Goma Namazu Super Easy LV3 Hardness LV3.5-3.5+ Fineness 616 Grams

£104.47
£104.47
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#679 Shoubudani Asagi Goma Easy LV3.5 Hardness LV3.5-4 Fineness 1474 Grams

#679 Shoubudani Asagi Goma Easy LV3.5 Hardness LV3.5-4 Fineness 1474 Grams

£127.18
£127.18
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#746 Aiiwatani Asagi Easy Fast Buttery Bright Kasumi Lv 3.5 Hard Lv 3.5-4 Fine 774 Grams

#746 Aiiwatani Asagi Easy Fast Buttery Bright Kasumi Lv 3.5 Hard Lv 3.5-4 Fine 774 Grams

£145.35
£145.35
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#791 Aiiwatani Namazu Nashiji Asagi 3 Hard 3 Fine EZ Soft & Sizzly 834 Grams

#791 Aiiwatani Namazu Nashiji Asagi 3 Hard 3 Fine EZ Soft & Sizzly 834 Grams

£172.60
£172.60
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#744 Shoubudani Asagi Nashiji Sm Koppa Lg Tomo Nagura 3 Hard 3 Fine Buttery 392 Grams

#744 Shoubudani Asagi Nashiji Sm Koppa Lg Tomo Nagura 3 Hard 3 Fine Buttery 392 Grams

£43.91
£43.91
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#736 Aiiwatani Nashiji Namazu Goma Sm Koppa Lg Tomo Nagura 3.5 Hard 3.5 Fine Smooth Fast 462 Grams

#736 Aiiwatani Nashiji Namazu Goma Sm Koppa Lg Tomo Nagura 3.5 Hard 3.5 Fine Smooth Fast 462 Grams

£46.93
£46.93
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#732 Shoubudani Asagi Nashiji 3.5+ Fine 3.5+ Hard Fast Crisp Smooth Bright Kasumi 606 grams

#732 Shoubudani Asagi Nashiji 3.5+ Fine 3.5+ Hard Fast Crisp Smooth Bright Kasumi 606 grams

£112.04
£112.04
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#714 Shoubudani Asagi Easy Hard 3.5-4 Hardness 4 Fineness 1469 grams

#714 Shoubudani Asagi Easy Hard 3.5-4 Hardness 4 Fineness 1469 grams

£180.17
£180.17
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#676 Aiiwatani Goma Namazu LV3 Hardness LV 3 Fineness Buttery Easy 530 Grams

#676 Aiiwatani Goma Namazu LV3 Hardness LV 3 Fineness Buttery Easy 530 Grams

£81.76
£81.76
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#686 Aiiwatani Asagi Nashiji LV3.5+ Hardness LV3.5+-4 Fineness 1058 Grams

#686 Aiiwatani Asagi Nashiji LV3.5+ Hardness LV3.5+-4 Fineness 1058 Grams

£148.37
£148.37
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#704 Aiiwatani Asagi Nashiji LV 3.5 Hardness LV3.5+ Fineness 464 Grams

#704 Aiiwatani Asagi Nashiji LV 3.5 Hardness LV3.5+ Fineness 464 Grams

£104.47
£104.47
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#706 Aiiwatani Asagi Goma Easy Hard-ish Bright Kasumi LV 3.5-4 Hardness LV 4 Fineness 754 Grams

#706 Aiiwatani Asagi Goma Easy Hard-ish Bright Kasumi LV 3.5-4 Hardness LV 4 Fineness 754 Grams

£134.75
£134.75
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#709 Aiiwatani Asagi Goma Easy Hard-ish Bright Kasumi LV 3.5-4 Hardness LV 4 Fineness 573 Grams

#709 Aiiwatani Asagi Goma Easy Hard-ish Bright Kasumi LV 3.5-4 Hardness LV 4 Fineness 573 Grams

£137.78
£137.78
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#712 Shoubudani Asagi Goma Easy Hard LV3.5-4 Hardness LV3.5-4+ Fineness 669 Grams

#712 Shoubudani Asagi Goma Easy Hard LV3.5-4 Hardness LV3.5-4+ Fineness 669 Grams

£142.32
£142.32
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#716 Aiiwatani Asagi Goma Fast Buttery Easy Bright Kasumi LV 3.5 Hardness LV 3.5 Fineness 780 Grams

#716 Aiiwatani Asagi Goma Fast Buttery Easy Bright Kasumi LV 3.5 Hardness LV 3.5 Fineness 780 Grams

£165.03
£165.03
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#714 Aiiwatani Asagi Goma Easy Fast Bright Kasumi Lv 3-3.5 Hard Lv 3.5 Fine 616 Grams

#714 Aiiwatani Asagi Goma Easy Fast Bright Kasumi Lv 3-3.5 Hard Lv 3.5 Fine 616 Grams

£134.75
£134.75
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#720 Aiiwatani Asagi Nashiji Fast Buttery Bright Kasumi Lv 3.5+ Hard Lv 3.5+ Fine 558 Grams

#720 Aiiwatani Asagi Nashiji Fast Buttery Bright Kasumi Lv 3.5+ Hard Lv 3.5+ Fine 558 Grams

£139.29
£139.29
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#713 Shoubudani Asagi Goma LV 3-3.5 Hardness LV 3.5 Fineness grams 612 grams

#713 Shoubudani Asagi Goma LV 3-3.5 Hardness LV 3.5 Fineness grams 612 grams

£139.29
£139.29
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#717 Shoubudani Asagi Goma LV 3.5 Hardness LV 3-3.5 Fineness 524 grams

#717 Shoubudani Asagi Goma LV 3.5 Hardness LV 3-3.5 Fineness 524 grams

£96.90
£96.90
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#725 Shoubudani Asagi Easy Fast LV 3-3.5 Hardness LV 3-3.5+ Fineness 610 grams

#725 Shoubudani Asagi Easy Fast LV 3-3.5 Hardness LV 3-3.5+ Fineness 610 grams

£81.76
£81.76
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#745 Aiiwatani Asagi Nashiji EZ Fast Smooth Bright Kasumi Lv 3.5+ Hard Lv 4 Fine 870 Grams

#745 Aiiwatani Asagi Nashiji EZ Fast Smooth Bright Kasumi Lv 3.5+ Hard Lv 4 Fine 870 Grams

£146.86
£146.86
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#733 Aiiwatani Asagi Nashiji EZ Fast Smooth Bright Kasumi Lv 3-3.5+ Hard Lv 3.5+ Fine 598 Grams

#733 Aiiwatani Asagi Nashiji EZ Fast Smooth Bright Kasumi Lv 3-3.5+ Hard Lv 3.5+ Fine 598 Grams

£134.75
£134.75
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#729 Shoubudani Iromono Nashiji Easy LV3.5+ Hardness LV3.5-4 Fineness Hazy Sub Mirror 692 Grams

#729 Shoubudani Iromono Nashiji Easy LV3.5+ Hardness LV3.5-4 Fineness Hazy Sub Mirror 692 Grams

£140.80
£140.80
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#743 Aiiwatani Tomo-ish Nagura / Sm Benchstone Asagi Goma Namazu LV 3 Hard LV3 Fine 238 Gram

#743 Aiiwatani Tomo-ish Nagura / Sm Benchstone Asagi Goma Namazu LV 3 Hard LV3 Fine 238 Gram

£36.34
£36.34
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#727 Aiiwatani Asagi Goma Fast Easy Sizzly Toothy Finish 3-3.5 Hard 3 Fine 510 grams

#727 Aiiwatani Asagi Goma Fast Easy Sizzly Toothy Finish 3-3.5 Hard 3 Fine 510 grams

£134.75
£134.75
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#728 Shoubudani Asagi Goma Easy LV3 Hard LV3.5+ Fine 656 Grams

#728 Shoubudani Asagi Goma Easy LV3 Hard LV3.5+ Fine 656 Grams

£110.52
£110.52
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#747 Aiiwatani Asagi Nashiji EZ Fast Smooth Mid Bright Kasumi 3.5+ Hard 3.5+ Fine 1104 Grams

#747 Aiiwatani Asagi Nashiji EZ Fast Smooth Mid Bright Kasumi 3.5+ Hard 3.5+ Fine 1104 Grams

£165.03
£165.03
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#789 Shoubudani Asagi Goma Namazu Easy Butterball Golden Retriever Stone LV3 Hard LV3.5 Fine 932 Grams

#789 Shoubudani Asagi Goma Namazu Easy Butterball Golden Retriever Stone LV3 Hard LV3.5 Fine 932 Grams

£187.74
£187.74
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#787 Aiiwatani Asagi Goma Nashiji Easy Fast Buttery 3-3.5 Hard 3.5+ Fine - 876g

#787 Aiiwatani Asagi Goma Nashiji Easy Fast Buttery 3-3.5 Hard 3.5+ Fine - 876g

£225.59
£225.59
#786 Shoubudani Blonde Iromono 'Toku Sen Hin' Super Smooth & Fast 3-3.5 Hard 3.5 Fine Type 40 1186 grams

#786 Shoubudani Blonde Iromono 'Toku Sen Hin' Super Smooth & Fast 3-3.5 Hard 3.5 Fine Type 40 1186 grams

£641.95
£641.95
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#784 Shoubudani 'Toku Sen Hin' Iromono Goma Namazu Fast Easy Buttery 3 Hard 3.5 Fine 910 grams

#784 Shoubudani 'Toku Sen Hin' Iromono Goma Namazu Fast Easy Buttery 3 Hard 3.5 Fine 910 grams

£248.30
£248.30
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#783 Aiiwatani Asagi Goma Nashiji Fast EZ Smooth 3-3.5 Hard 3.5+ Fine - 934g

#783 Aiiwatani Asagi Goma Nashiji Fast EZ Smooth 3-3.5 Hard 3.5+ Fine - 934g

£202.88
£202.88
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#782 Shoubudani Asagi Sho Honyama Awasedo "Excellent" Easy Smooth Hard Fine 4-4.5 Hard 4.5+ Fine Type 30 ~1000 Grams

#782 Shoubudani Asagi Sho Honyama Awasedo "Excellent" Easy Smooth Hard Fine 4-4.5 Hard 4.5+ Fine Type 30 ~1000 Grams

£429.98
£429.98
#780 Shoubudani Iromono Nashiji Fast Easy Buttery 3-3.5 Hard 3.5 Fine Type 40 1396 grams

#780 Shoubudani Iromono Nashiji Fast Easy Buttery 3-3.5 Hard 3.5 Fine Type 40 1396 grams

£623.78
£623.78
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#776 Aiiwatani Asagi Nashiji Fast Easy Bright Kasumi Lv 3.5+ Hard Lv 3.5-4 Fine Toku Sen Hin Special Selection 1062 Grams

#776 Aiiwatani Asagi Nashiji Fast Easy Bright Kasumi Lv 3.5+ Hard Lv 3.5-4 Fine Toku Sen Hin Special Selection 1062 Grams

£274.04
£274.04
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#774 Shoubudani Asagi Nashiji EZ Med Kasumi 3.5 Hard 3.5+ Fine 776 Grams

#774 Shoubudani Asagi Nashiji EZ Med Kasumi 3.5 Hard 3.5+ Fine 776 Grams

£69.65
£69.65
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#773 Shoubudani Asagi Nashiji EZ Med Kasumi 3-3.5 Hard 3-3.5 Fine 542 Grams

#773 Shoubudani Asagi Nashiji EZ Med Kasumi 3-3.5 Hard 3-3.5 Fine 542 Grams

£81.76
£81.76
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#775 Aiiwatani Asagi Nashiji Fast Easy Bright Kasumi Lv 3.5+ Hard Lv 3.5-4 Fine Toku Sen Hin Special Selection 1212 Grams

#775 Aiiwatani Asagi Nashiji Fast Easy Bright Kasumi Lv 3.5+ Hard Lv 3.5-4 Fine Toku Sen Hin Special Selection 1212 Grams

£286.15
£286.15
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#779 Shoubudani Iromono Nashiji Suminagashi Easy Fast Super Buttery 3 Hard 3+ Fine Type 40 1270 grams

#779 Shoubudani Iromono Nashiji Suminagashi Easy Fast Super Buttery 3 Hard 3+ Fine Type 40 1270 grams

£623.78
£623.78
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#770 Aiiwatani Asagi Goma FAST EZ Smooth Bright Hazy 3.5 Hard 3.5+ Fine - 800g

#770 Aiiwatani Asagi Goma FAST EZ Smooth Bright Hazy 3.5 Hard 3.5+ Fine - 800g

£172.60
£172.60
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#761 Aiiwatani Iromono Nashiji Smooth Crisp 3.5 Hard 3.5 Fine - 842g

#761 Aiiwatani Iromono Nashiji Smooth Crisp 3.5 Hard 3.5 Fine - 842g

£149.89
£149.89