Suehiro Japanese Whetstone - New Cerax #320 Grit (CR-400-G Large)

Sale price$47.00 Regular price$61.00
  • Medium/Coarse grade stone with a #320 grit
  • Helps define the primary bevel quickly
  • Removes marks from coarser stones
  • Prepares the bevel for finer stones like the 800 or 1000 Cerax
  • Included storage case doubles as a whetstone stand

The Suehiro Japanese Whetstone - New Cerax #320 Grit (CR-400-G Large) is a medium/coarse grade stone designed for most blades. It efficiently defines the primary bevel and removes marks from coarser stones, making it an essential tool for preparing the bevel for finer stones like the 800 or 1000 Cerax.

Suehiro's size 1 model standard whetstone is versatile and suitable for a wide variety of knives and cutting tools. The whetstone comes with a convenient storage case that can also be used as a whetstone stand.

The Cerax Waterstone by Suehiro Niigata Japan is highly regarded for its fast cutting surface, longevity, and reputation for consistency and high quality. These stones maintain their shape well and provide efficient cutting, enabling the creation of a burr in a reasonable number of strokes.

The Cerax Stones require soaking before use, but they are not excessively thirsty. A few minutes of soaking is sufficient, and an occasional splash of water during use keeps them working smoothly. It is important not to store the stones in water. Each Suehiro Cerax stone comes mounted to a supporting plate, allowing for convenient use as a stone holder when the plate is positioned upright in the base unit. Alternatively, the base unit can be used for storing the stone and lightly soaking it prior to use.

The Cerax Whetstone is packaged with a small Nagura stone, which is used to unclog the stone if particle material becomes embedded during the sharpening process.

  • Grit: 320 (Medium) White Alumina
  • Whetstone Size: 206 x 73 x 23mm
  • Weight: 980g
  • Cleaning Stone Included
  • Professional Sharpening Stone / Whetstone
  • Made in Japan

The Suehiro Cerax series of stones may develop a dish after frequent usage. To maintain the stones and keep their surface flat for a long life, it is recommended to use a lapping plate. Suitable options for this process include the Jende Industries Glass Lapping Plate, Shapton Diamond Glass Lapping Plate, or the Shapton NAORU cast iron lapping system.


  • FREE Standard Delivery Over $200
  • FREE Customer Pick-Up (Syd Only)
  • Same day dispatch until 2PM AEST (Mon-Fri)

Delivery Area

Sydney, Wollongong, Newcastle, ACT, Central Coast, Adelaide
Melbourne, Geelong, Ballarat, Bendigo
Brisbane, Sunshine Coast, Gold Coast, Hobart
Perth, Darwin
Rest of Australia


2-4 Days
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7-12 Days


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Same day dispatch until 2PM AEST (Mon-Fri)

*Delivery estimates provided by Australia Post

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