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The Master Kuo GL series knives Tuna GL390 is  big fish knife with a long, straight blade that is 290mm, or 15.5″ long and 80mm or 3″ high. It is used to make long lateral cuts as well as cross sectioning cuts on large fish like Tuna, Mahi, Swordfish, Grouper, etc. The GL-270 looks and acts like a very large chef knife that can cut through fish bones, and is almost always accompanied by a G-5 XLG-5 2XL or G-5 3XL. It is kin to a Japanese maguro bocho.

This blade is stainless steel cladding with a Japanese Carbon steel core, and a stainless steel handle. Hardness is

Dimensions:

  • Blade: 390 x 80 x 3 mm / 15.5″ x 3.1″ x 0.125″
  • Handle Length: 110 mm / 4.25″
  • Overall Length: 500 mm / 19.75″
  • Weight: 670 g. / 23 oz. (1.5 lbs.)

Knife care: Keep clean with warm water and soap. Towel dry immediately. Do not put into dishwasher. Stainless clad outer steel will not rust, but exposed SK5 core edge steel can show signs of surface rust over time. Most surface rust can be removed by sharpening the edge.

Master Kuo knives are some of the sharpest factory sharp knives we’ve ever seen, but they are capable of even more after our professional sharpening services. We recommend the 2000 and 5000 Grit services for this knife.

Weight 2.0 lbs
Dimensions 22 × 6 × 6 in
Brands

Master Kuo

Series

Master Kuo GL Series

1 review for Master Kuo GL390 Tuna Knife & BBQ Brisket Knife 15.5″ Blade

  1. Avatar

    Chris

    This Master Kuo GL390 Tuna Knife is really amazing. The 15.5 Inch long blade is very helpful cutting the big fish.

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This Product ship from

Taiwan

Shipping to USA

Most Domestic USA orders ship within 72 hours of ordering from our Colorado location via USPS. You can track your order from this Link

Shipping International/ outside of USA

Most International orders ship within 72 hours of ordering from our Taiwan location via Chunghwa Post. You can track your order from your countrys postal website or from this Link

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