Experience, Reliability, Innovation We never sit still. We are constantly developing bold new products and upgrading the old favorites.
In short, abrasion.Ā It's an important part of what industry does and must do extremely well. We can help you do it better than ever before.
We are a Japanese manufacturer of sharpening stones for industrial and home use,Ā diamond toolsĀ for processing stone and other materials,Ā sandblasting systemsĀ for stone engraving, and aĀ full range of products related to abrasion, with over 60 years of experience, dedication, and innovation.
āØWhen we say, "cutting-edge technology," we mean it literally!
Thanks to our constant efforts to bring quality and service to ever-higher levels,Ā when it comes to anything related to abrasion we can offer the best advice and most advanced easy-to-use products to the professional or home user.
Our unwavering high levels of product quality and service are highly praised by customers in Japan and around the world.
NANIWA Pro
For the professional, we arrange two series: NANIWA Diamond Pro and NANIWA Chocera Pro.
NANIWA Advance
For the professional and semi-professional, we have NANIWA Advance series. There are two thickness 20mm and 10mm.
NANIWA Standard
For the semi-professional and amateur, we have NANIWA Standard series. Among made-in-Japan stones, this series is our standard stone.
NANIWA Basic
For the amateur and home-user, we have NANIWA Basic combination stones. With one stone you can two use: coarse/medium, medium/finishing.
Natural Leather Strop
After sharpening with finishing whetstone and super finishing whetstone, burr on blade is needed to be remove. You can use this product for that purpose.
Diamond Stone 135
Compact size of NANIWA Diamond Pro. It is optimal to sharpen pocket knives or outdoor knives.
Pocket Pro Stone
Compact size of NANIWA Chocera Pro. It is optimal to sharpen pocket knives or outdoor knives.
NANIWA Accessory
Accessories designed to enhance your experience with NANIWA stones.
