Master Every Fillet With Ease.
Designed specifically for larger fish, the Global G-20 features a long, flexible 21cm blade that glides effortlessly along the backbone and beneath the skin of salmon, cod, tuna and other large species. The flexibility allows the blade to follow the natural contours of the fish, helping maximise yield while producing clean, accurate fillets with minimal waste.
Handcrafted in Japan from Global’s exclusive CROMOVA 18 stainless steel, the G-20 is ice-tempered and hardened to Rockwell C56-C58 for exceptional edge retention, durability and resistance to rust, stains and corrosion. The acute 15-degree cutting edge delivers razor-sharp performance, while the seamless construction eliminates food and dirt traps for outstanding hygiene.
Global’s signature hollow handle is filled with sand to create the perfect balance, while the iconic dimple pattern provides a comfortable, slip-resistant grip for confident control during intricate filleting tasks. Designed by Komin Yamada, the Global Classic G Series has remained a favourite among professional chefs and passionate home cooks since 1985 for its timeless design and precision craftsmanship.
Features:
- 21cm flexible filleting knife designed for preparing larger fish
- Long, flexible blade follows the backbone and slides easily beneath the skin
- Ideal for salmon, cod, tuna and other large fish
- Produces clean, precise fillets with minimal waste
- Crafted from premium CROMOVA 18 stainless steel
- Acute 15-degree cutting edge delivers exceptional sharpness and lasting edge retention
- Ice-tempered and hardened to Rockwell C56-C58
- Resistant to rust, stains and corrosion
- Seamless construction improves hygiene by eliminating food and dirt traps
- Ergonomic hollow handle with Global’s signature dimple pattern for a comfortable, slip-resistant grip
- Sand-filled handle provides exceptional balance and control
- Part of the iconic Global Classic G Series
- Made in Japan
Whether you’re preparing freshly caught fish or creating restaurant-quality seafood at home, the Global G-20 Flexible Filleting Knife delivers the precision, flexibility and balance needed for outstanding results.
From knife construction and testing to the story of Global, all the way to the comparisons between each series of knives, visit our in-depth Guide to Global to learn everything you need to know before buying!
Find all information on how to clean, wash, store and sharpen your Global knives HERE.
Shop the Global Classic Collection HERE.

| Material: |
Stainless Steel
|
| Size: |
21cm
|
Use & Care:
- Hand wash with warm, soapy water immediately after use.
- Dry thoroughly with a soft cloth before storing.
- Do not place in the dishwasher, as harsh detergents and contact with other utensils can damage the blade and finish.
- Use on wooden or plastic cutting boards to help preserve the cutting edge.
- Store in a knife block, blade guard, magnetic rack or knife roll to protect the blade.
- Sharpen regularly using a Global-recommended whetstone or ceramic sharpener to maintain optimum performance.
- Use smooth slicing strokes when filleting and avoid cutting through heavy bones or frozen foods.
Find all information on how to clean, wash, store and sharpen your Global knives HERE
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