Use the form below to calculate the missing value for a particular aspect ratio. This is useful, for example, when resizing photos or video.
However, if you are a custom knifemaker grinding CPM-20CV, a sushi chef sharpening HAP-40, or a toolmaker polishing carbide dies, the is arguably the finest mid-grit industrial stone ever produced. Its unique ceramic dispersion, thermal efficiency, and slow wear rate make it a "buy it for life" tool.
Processing composite materials and turbine parts. Ceramics: Shaping industrial-grade structural ceramics. ⚠️ Usage Recommendations naniwa dup 09 ccd e 18 hot
refers to a specific configuration of a high-temperature industrial pump—likely a centrifugal model—manufactured by However, if you are a custom knifemaker grinding
: In professional settings, such as machining, fabrication, or woodworking shops, tools like the Naniwa Dup 09 CCD E 18 Hot are indispensable for their efficiency and precision. Ceramics: Shaping industrial-grade structural ceramics
The #180 grit is extremely aggressive. It is designed for:
The acronym "CCD" stands for . This is not a standard abrasive. The "CCD" technology involves embedding microscopic, pre-fractured ceramic chips into the stone matrix. As you sharpen, these chips continuously expose fresh, sharp edges. Unlike standard aluminum oxide, CCD chips are incredibly hard (9+ on Mohs scale) and are designed to cut stainless steel and powdered metallurgy (PM) steels that would glaze a traditional stone.
Say you have a photo that is 1600 x 1200 pixels, but your blog only has space for a photo 400 pixels wide. To find the new height of your photo—while preserving the aspect ratio—you would need to do the following calculation:
(original height / original width) x new width = new height
(1200 / 1600) x 400 = 300