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SHAPTON

Shapton K0709 Kuromaku Whetstone 320 Grit

  • Material Type: #320 Rough Whetstone
  • Grit Type: Coarse
  • Item Weight: 1.1 pounds
  • Color: Blue/Black

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A single Shapton chisel with almost no published specs beyond weight, so confirm blade size and steel with the seller before buying.

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ASIN: B004D2GCR6Model: K0709Category: Chisels

Overview

The SHAPTON 3-0222-0103 is a single chisel from the Japanese sharpening-stone brand, listed as one piece at roughly 500 grams. Beyond the model number and weight, the spec sheet does not break out blade width, steel type or handle material.

Shapton built its reputation on ceramic sharpening stones rather than chisels, so this listing reads more like a stone-brand line extension than output from a dedicated chisel maker. With no blade width, length or steel grade published, buyers are working from the model number and brand name alone.

  • Brand: SHAPTON
  • Model 3-0222-0103
  • Sold as 1 piece
  • Approx. 500 gram weight

Who it's for

Woodworkers already invested in Shapton's stone system who want a chisel from the same maker, and anyone comfortable buying on model number alone since size and steel are not listed. Not a fit for someone comparing chisels by blade width or bevel angle before purchase.

Pros and cons

Pros
  • From an established sharpening-stone maker
  • Sold as a single replacement or add-on piece
Cons
  • Blade width and steel type not listed
  • No handle material specified

Performance notes

With no blade width, bevel angle or steel hardness listed, there is nothing here to describe how the chisel cuts or holds an edge. The only confirmed physical detail is a single unit weighing about 500 grams.

Specifications

BrandSHAPTON
ModelK0709
Dimensions & fit
Item Weight1.1 poundslower than 53% of 108 chisels
Item Dimensions L X W X H8.3 × 2.8 × 0.6 inches
Construction & materials
Material Type#320 Rough Whetstone
ColorBlue/Black
Included components
Included ComponentsNo
Other details
Grit TypeCoarse
Number Of Items1
Item Type NameWhetstone

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Frequently asked questions

What does the SHAPTON 3-0222-0103 weigh?

About 500 grams for the single piece, per the listing's spec line.

Does this chisel come as a set?

No, the listing specifies one piece, not a multi-chisel set.

What blade width does the SHAPTON 3-0222-0103 have?

The listing does not publish a blade width, so check with the seller or product images before ordering.