• PrimeCut 6.5-inch flexible Damascus boning knife leaning against its black The Blade Craft presentation box
  • PrimeCut 6.5-inch flexible Damascus boning knife, full view on a white background
  • Close-up of the PrimeCut 6.5-inch flexible Damascus boning knife grained wooden handle with stainless bolster and end cap
  • PrimeCut 6.5-inch flexible Damascus boning knife, angled view of the narrow curved blade
  • Close-up of the PrimeCut 6.5-inch flexible Damascus boning knife blade and narrow curved blade
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The Blade Craft

PrimeCut 6.5" Damascus Flex Boning Knife

PrimeCut 6.5" Damascus Flex Boning Knife

£79.00 GBP
£79.00 GBP
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Taxes included. Shipping calculated at checkout.
  • 224-Layer Damascus
  • 56+ HRC Hardness
  • Full-Tang Build
  • Lifetime Guarantee

  • 224-Layer Damascus Steel Blade:
    Forged from AISI 5160 and AISI 4340 steels, heat-treated to 1550°F, oil-quenched, and tempered to a Rockwell hardness of 56+ HRC for long-lasting performance.

  • Curved Boning Knife Design:
    6.5-inch blade length with 2.8 mm thickness—ideal for filleting fish, deboning poultry, and trimming fat with precision.

  • Flexible Narrow Blade:
    Allows for precise cuts close to the bone, easily maneuvering around curves and joints.

  • Ergonomic Wooden Handle:
    5.1 inches long, crafted for comfort and control, secured with polished rivets.

  • Full Tang Construction:
    Provides strength and balance for superior handling.

  • Ideal For:
    Filleting fish, deboning meats, trimming fat, and preparing poultry with precision.

The PrimeCut flex boning knife has a 6.5-inch narrow, curved blade with enough flex to ride along a bone or follow the backbone of a fish. That makes it the right knife for deboning a chicken, trimming fat and silverskin, and filleting, where a stiff blade would leave meat behind.

At 12 inches overall it is nimble around joints. Forged from 224 layers of Damascus steel with a high-carbon core, 2.8 mm at the spine for control with give at the tip. The 5.1-inch wooden handle with stainless bolster keeps a firm grip on wet, delicate work.

Specifications

Blade length 6.5 in (16.5 cm), flexible, curved
Overall length 12 in (30.5 cm)
Blade thickness 2.8 mm
Steel 224-layer Damascus (AISI 5160 high-carbon spring steel + AISI 4340 nickel alloy)
Handle Wood, 5.1 in, stainless bolster, full tang
Series PrimeCut

Care and delivery

Hand wash and dry straight after use; never put a Damascus knife in the dishwasher. Hone on a ceramic rod every few uses and sharpen on a whetstone every two to four months. Every knife arrives in a black presentation box, is covered by our lifetime guarantee, and is dispatched from Bolton, UK within 24 to 48 hours by DHL with age-checked delivery (18+) to the UK, USA, Canada and Europe.

Shipping & Returns

Dispatched from Bolton, UK within 24–48 hours by DHL, with age-checked delivery (18+) to the UK, USA, Canada and Europe. Free UK delivery over £155. Returns accepted within 14 days, unused and in the original presentation box. Covered by our lifetime guarantee against manufacturing faults.

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Precision Heat Treatment

Tempered for optimal hardness and lasting edge retention.

Balanced for Control

Engineered for a true pinch-grip balance point.

Durable Full Tang

One piece of steel from blade tip to handle base.

Impact-Ready Build

Crafted to withstand heavy-duty kitchen work.

Features & Benefits

Made to be used, built to last

Fully forged Damascus blade

Fully Forged

Hammer-forged from 224 layers for a stronger, longer-lasting blade.

Full tang construction

Full Tang

The steel runs the full length of the handle for balance and strength.

Razor sharp edge

Razor Sharp

Finished at a fine edge angle, sharp from the box and easy to maintain.

The dimensions

Every measurement, considered

PrimeCut 6.5PrimeCut 6.5

The difference

The Blade Craft vs. the rest

The Blade CraftMass-market brand
Hand-forged Damascus steel✓✗
224 forged layers✓✗
Full-tang construction✓✗
Stated hardness (56+ HRC)✓✗
Lifetime guarantee✓✗
Dispatched from the UK✓✗