Naniwa Chocera Pro 5000 Whetstone

The Naniwa Chocera Pro 5000 Whetstone is a premium fine-grit finishing stone handcrafted in Japan, designed to produce an exceptionally smooth, polished edge. With its #5000-grit surface, it refines and perfects edges after medium-grit sharpening, bringing out a razor-sharp, mirror-like finish ideal for both Japanese and Western knives. The magnesium-bonded composition ensures a dense, durable structure that cuts quickly, provides smooth feedback, and maintains flatness over time. As a splash-and-go stone, it’s ready for use with just a light wetting—no soaking required. Measuring 210 × 70 × 20 mm (8.25" × 2.75" × 0.8"), it offers a stable and generous surface for precision work. Perfect as the final step in your sharpening routine, the Chocera Pro 5000 delivers professional results with exceptional control and consistency.

Brand: Naniwa
Series: Chocera Pro
Origin: Osaka, Japan
Type: Splash-and-Go
Abrasive Material: White Aluminum Oxide (WA)

Length: 8.25" (210mm)
Width: 2.7" (70mm)
Thickness: 0.8" (20mm)
Weight: 1.6 lbs (716g)

Item number: P-350