The search results for the specific phrase "naniwa dup 09 ccd e 18 hot" indicate that this is not a standard industrial product, technical specification, or widely recognized keyword in current databases. The individual components of the string suggest a mix of potential technical or branding references, but they do not form a cohesive entity. Analysis of the Phrase Components
The acronym "CCD" stands for Ceramic Chip Dispersion. 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. naniwa dup 09 ccd e 18 hot
Check the Physical Plate: Verify the alphanumeric string directly from the machine's nameplate. The search results for the specific phrase "naniwa
Recommendation: This is an ideal stone for serious sharpeners looking to do repair work or back-beveling on high-hardness Japanese tools and knives. CCD (Ceramic Chip Dispersion) The acronym "CCD" stands