The Naniwa Sink Bridge IZ-1121 lets you sharpen directly over the sink, keeping water close at hand and giving runoff a natural place to go. It is a practical upgrade for whetstone sharpening sessions where a stable work surface and easier cleanup matter.
The IZ-1121 is built around a SUS304 stainless steel main unit with SUSXM7 steel screws and an PVC protective cover. It adjusts front-to-back across the sink and secures the stone with the included stopper hardware.
*Whetstone in the photos is for illustration purpose only, and is NOT included.