For precise blueprint matches or ordering spare parts (like the E 18 variant), it is recommended to contact Naniwa Pump directly with your equipment's serial number. AI responses may include mistakes. Learn more Naniwa Dup 09 Ccd E 18 Hot Guide

If you are looking for a specific product review or purchase link for a Naniwa sharpening tool, it is often more effective to search for the series name (such as , Professional , or Diamond ) followed by the desired grit level.

Because this is an "E 18" (Extra Hard) stone, flattening it requires diamond plates. (like a Norton Flattening Stone) as the hardness mismatch will cause the DUP 09 to tear chunks out of the SiC stone, glazing both.