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Silver diamond-coated carbon steel sharpening rod with bamboo handle, 12 inch length

Iwatani 12 in. Diamond Carbon Steel Knife Sharpener Rod Silver

SKU CH-0NMX-GY72J

A 12-inch diamond carbon steel rod sharpens knives with an oval shape that requires a lighter touch

  • Color familySilver
  • Number of sets1
  • Size or dimensions18 in × 1.5 in × 2 in
  • Product colorSilver
  • Main materialBamboo
  • Number of items1
  • Diamond electroplating sharpens blades efficiently with precision
  • Oval shape increases sharpening efficiency for faster results
  • Lighter touch requires less force for easier sharpening
  • Elegant bamboo handle adds style to any kitchen
  • 100% tested with unconditional lifetime guarantee

Iwatani 12 in. Diamond Carbon Steel Sharpener

This Iwatani sharpening rod uses diamond electroplating on carbon steel to restore edges on kitchen, hunting or workshop blades. The 12 inch oval surface requires a lighter touch than traditional steels, giving efficient sharpening with less force. It suits home cooks, outdoor users or professionals who want a durable manual sharpening tool.

Check your knife length and steel hardness

The 12 inch rod works best when the blade is shorter than the sharpening surface, so very long slicers may need a longer rod. Diamond coating sharpens carbide, tool steel, titanium and ceramics, but extremely soft or flexible knives may not benefit. Ensure you have a stable, flat surface to anchor the plastic tip during use.

Bamboo handle with oval diamond rod

The bamboo handle provides a warm, natural grip while the oval diamond-plated steel rod resists wear and maintains flatness over time. A plastic tip on the end secures the rod against a bench or countertop, preventing slip during each stroke. The set includes one rod backed by an unconditional lifetime guarantee from the manufacturer.

How it compares

Measured against everything we stock in Spatulas, Spoons & Kitchen Utensils, at today’s prices. Recalculated every night.

Price $31.99
Pricier than about 76% of the 1,685 comparable items (median $19.99).

Specifications

Product
Brand nameIwatani
Part numberNG-XOK2-A3GA
Product colorSilver
Color familySilver
Size & build
Size or dimensions18 in × 1.5 in × 2 in
Main materialBamboo
In the box
Number of items1
Number of sets1

Questions about this item

Does the 12 in. diamond carbon steel sharpener rod come with a protective case or any extra accessories?

The set contains one oval diamond electroplated sharpening rod with a bamboo handle and a plastic tip for stable placement on a work surface. No case or additional accessories are included.

Is the 12 in. rod the only length available in this Iwatani model?

This listing offers the single 12 in. oval rod with ultra-fine diamond coating; other lengths or grits are not part of this set.

What does the 12 in. length mean for sharpening a chef's knife in daily use?

The 12 in. diamond surface gives a long stroke so a full chef's blade can be honed in fewer passes, while the oval shape keeps contact even and the ultra-fine grit leaves a polished edge.

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