Sharpening Stones & Whetstones
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Naniwa Sink Bridge & Stone Holder
The Naniwa Sink Bridge is a versatile stainless-steel sharpening stone holder that fits over any sink. Its adjustable design provides a stable, clean workstation, giving direct access to water for effortless stone lubrication and residue removal. Ideal for kitchen knives, outdoor tools, and professional sharpening setups.
- Practical sharpening stone holder for sink use
- Adjustable length from 45.5 cm to 62 cm
- Holds waterstones up to 25 cm
- Stable, mess-free workstation
- Durable stainless steel construction
- Made in Japan
Binsui Natural Stone (Equivalent to 700 Grits)
Rockstar 4000 Grit Stone
The Shapton RockStar fine sharpening stone, featuring 4000 grit and a 3-micron grain size, is part of the Shapton RockStar series. Made from high-grade white aluminium oxide, a tough synthetic ceramic material, these stones are precisely engineered for consistent grain size, delivering reliable sharpening results. A 4000-grit stone is an excellent finishing step for sharpening kitchen knives, making it unnecessary to use a higher grit stone.
Specifications:-
- Material:- White aluminium oxide
- Grit:- 4000
- Grit Size Micron:- 3 Micron
- Dimensions:- 21cm x 7cm x 1cm
- Weight:- 300g
- Made in Japan
3000 Grit Stone For Secateur
Naniwa Super Stone 1000 Grit
- Grit: #1000 – Medium grit for regular sharpening
- Japanese water stone ideal for restoring dulled edges
- Made with white aluminium oxide (corundum)
- Suitable for hard carbon steel and other tool steels
- Dimensions: 210 x 70 x 20 mm
- Requires 10-minute soak before use (do not store submerged)
- Made in Osaka, Japan by Naniwa
- Part of the S2 Super Stone series – 2 cm thick
- Offers a smooth sharpening feel and stays flat longer
Naniwa Super Stone 400 Grit
- Grit 400 – ideal for basic re-sharpening and edge restoration
- Part of Naniwa’s S2 Super Stone series
- Japanese water stone – soak for at least 10 minutes before use
- Dimensions: 210 x 70 x 20 mm
- Abrasive: White aluminium oxide (corundum)
- Stays flat for a long time, even with frequent use
- Suitable for sharpening hard carbon steels
- Made in Naniwa’s factory in Osaka, Japan
- Do not store submerged
Rockstar 8000 Grit Stone
The Shapton RockStar ultrafine sharpening stone, featuring 8000 grit and a 1-micron grain size, belongs to the Shapton RockStar series. Made from high-quality white aluminium oxide, a durable synthetic ceramic material, these stones are precisely engineered for exact grain size, ensuring consistent and reliable sharpening results. This 8000-grit stone is a polishing stone that not only sharpens your knives to a razor-sharp edge but also gives them a mirror-like finish.
Specifications:-
- Material:- White aluminium oxide
- Grit:- 8000
- Grit Size Micron:- 1 Micron
- Dimensions:- 21cm x 7cm x 1cm
- Weight:- 300g
- Made in Japan
1500 Grits Sharpening Stone
2000 Grits Glass Stone
Rockstar 3000 Grit Stone
The Shapton RockStar fine sharpening stone, featuring 3000 grit and a 4-micron grain size, is part of the Shapton RockStar series. Made from high-grade white aluminium oxide, a tough synthetic ceramic material, these stones are precisely engineered for consistent grain size, delivering reliable sharpening results. A 3000-grit stone is an excellent finishing step for sharpening kitchen knives, making it unnecessary to use a higher grit stone.
Specifications:-
- Material:- White aluminium oxide
- Grit:- 3000
- Grit Size Micron:- 4 Micron
- Dimensions:- 21cm x 7cm x 1cm
- Weight:- 300g
- Made in Japan
Rockstar 320 Grit Stone
The Shapton RockStar 60305 coarse sharpening stone, with a J320 grit and 40-micron grain size, is the roughest option in the Shapton RockStar series. Crafted from premium white aluminum oxide, a synthetic ceramic material known for its exceptional durability and precise grain size, this stone ensures consistent sharpening performance. Ideal for restoring very dull or damaged blades, this coarse stone is also perfect for adjusting the sharpening angle of your knife.
Specifications:-
- Material:- White aluminium oxide
- Grit:- 320
- Grit Size Micron:- 40 Micron
- Dimensions:- 21cm x 7cm x 1cm
- Weight:- 300g
- Made in Japan
220 Grit Stone For Secateurs
500 Grits Glass Stone
16000 Grits Glass Stone
10000 Grits Glass Stone
320 Grits Glass Stone
4000 Grits Glass Stone
Naniwa Super Stone 800 Grit
- Grit: #800 – Coarse stone for basic reshaping and edge repair
- Japanese water stone ideal for initial sharpening
- Made with white aluminium oxide (corundum)
- Suitable for hard carbon steel and other tool steels
- Dimensions: 210 x 70 x 20 mm
- Requires 10-minute soak before use (do not store submerged)
- Made in Osaka, Japan by Naniwa
- Part of the S2 Super Stone series – 2 cm thick
- Fast material removal with consistent performance
Shapton 120 Grits Pro Stone
12000 Grits Polishing Pro Stone
8000 Grits Glass Stone
Naniwa Super Stone 5000 Grit
- Ultra-fine 5000 grit (JIS) for final polishing
- Part of Naniwa’s S2 Super Stone series
- High polishing performance, stays flat longer
- Suitable for hard carbon steels
- Comparable to soft natural stones
- Made with white aluminium oxide (corundum)
- Size: 210 x 70 x 20 mm
- Soak for 10+ minutes before use (do not store submerged)
- Made in Osaka, Japan
Rockstar 10000 Grit Stone
The Shapton RockStar ultrafine sharpening stone, with 10000 grit, is part of the NANO-class in the Shapton RockStar series. Crafted from high-grade white aluminium oxide, a tough synthetic ceramic material, these stones are precisely engineered for consistent grain size, providing reliable sharpening results. This 10000-grit polishing stone is perfect for achieving a razor-sharp edge on your knives while giving them a mirror-like shine.
Specifications:-
- Material:- White aluminium oxide
- Grit:- 10000
- Grit Size Micron:- 0.6 Micron
- Dimensions:- 21cm x 7cm x 1cm
- Weight:- 300g
- Made in Japan





