Ulu Knife 6.5"
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All prices include VAT.
Why Chefs Trust It
The biggest grin in any kitchen. A rare yet time-honored blade style, the Ulu makes light work of rock chopping, meat mincing, and dough slicing. Engineered to Dalstrong’s world class performance standards and inspired by The Joker’s unmistakable style.
Popular add ons
Maintenance Kit
£36.00
With a qualifying knife or knife set. One discounted kit per order.
Hornet Series
Maintenance Kit
£36.00
With a qualifying knife or knife set. One discounted kit per order.
Material Details
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Maintenance Oil: 100% food-grade white mineral oil
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Rust Eraser: 400-grit corundum abrasive
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Polishing Cloth: 80% polyester, 20% nylon
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Packaging: Kraft presentation box with fitted EVA tray
Component Specifications
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Oil Volume: 30 ml, approximately 1.01 US fl oz
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Oil Applicator: Glass dropper for controlled application
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Rust Eraser Dimensions: 35 × 20 × 17 mm
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Cloth Dimensions: 30 × 30 cm
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Cloth Fabric Weight: 250 gsm
Kit Details
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Three Care Essentials: Maintenance oil, polishing cloth and rust eraser
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Blade Protection: Oil helps create a moisture barrier on clean, dry, compatible blades
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Polishing: Cloth spreads oil evenly, removes excess and buffs away fingerprints and smudges
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Targeted Rust Care: Abrasive eraser helps remove localized surface rust on compatible metal surfaces
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Organized Storage: Fitted tray keeps each component in place
Care Instructions
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Clean and thoroughly dry your knife before applying oil
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Apply a thin coating to compatible blades, following the knife manufacturer’s care instructions
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Use the cloth to spread oil evenly and wipe away excess
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Use the rust eraser only as needed for localized surface rust
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Confirm surface compatibility before using the abrasive eraser; it may alter finishes
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Do not use the eraser on coated or decorative surfaces without manufacturer approval
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Oil is for maintenance, not consumption
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This kit does not sharpen knives or replace regular cleaning
Use Case Scenarios
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Routine care for compatible kitchen knives
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Moisture protection for high-carbon steel blades
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Preparing clean, dry blades for extended storage
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Removing fingerprints and smudges
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Addressing small surface-rust spots on suitable metal
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A practical gift for home cooks and knife enthusiasts
Product Story
The meal is finished. Before your knives go away, give them a moment of care. The Dalstrong Hornet Knife Maintenance Kit brings three essentials together to help protect your blades, maintain their appearance and address surface rust when needed.
Use the mineral oil and polishing cloth for compatible blade care, and reach for the rust eraser when a localized spot needs attention. Each component has its own purpose, neatly housed in a fitted presentation box.
Who it's for: Home cooks, chefs and knife enthusiasts who want their care essentials in one place. Pairs with: Kitchen knives whose manufacturer recommends mineral oil for maintenance.
Common Questions
What comes in the kit? One 30 ml bottle of mineral oil with a glass dropper, one 400-grit corundum rust eraser and one 30 × 30 cm polishing cloth in a fitted presentation box. Knives are not included.
Does this kit sharpen knives? No. It is designed for surface maintenance and does not include a sharpener, honing rod or whetstone.
Can I use the rust eraser on every knife? No. The eraser is abrasive and may change the finish. Confirm compatibility before use, especially on coated or decorative blades.
Should I use all three components every time? No. Each serves a different purpose. The rust eraser is for localized surface rust when needed, rather than everyday maintenance.
Is the oil food-grade? Yes. It is 100% food-grade white mineral oil, intended for maintenance rather than consumption.
Can I use the kit beyond knives? Individual components may be suitable for other items, including compatible scissors, cookware and stovetop surfaces. Follow each item’s care instructions; not every component is suitable for every surface.
Ulu Knife 7"
£180.00
Batman™ Edition
Ulu Knife 7"
£180.00
Material Details
- Blade Material: 7CR17MOV-X Stainless Steel
- Special Treatments: Black Titanium Nitride (TiN) coating, D3™ Diamond Detailing Sharpening, Dalstrong LionShield™ Treatment, Original DC Batman™ artwork precision-etched on blade
- Handle Material: G10 military-spec fiberglass composite
- Sheath Material: Custom Batman™ leather sheath with snap-close button
Blade Specifications
- HRC: 58+ (Rockwell Hardness Scale)
- Edge Angle: 16-18° double bevel
- Blade Finish: Midnight black Titanium Nitride coating with precision-etched Batman™ artwork
Construction Details
- Tang: Full tang construction
- Bolster: Hybrid bolster for pinch grip
- Special Features: TiN coating boosts toughness and non-stick properties, etched artwork reduces food sticking
Care Instructions
- Hand wash with warm water and soap
- Dry immediately after washing
- TiN coating requires no special maintenance
- Regular honing recommended
- Store in custom Batman™ leather sheath
- Coating protects against corrosion and extreme temperatures
Use Case Scenarios
- DC Comics™ collectors
- Dark Knight fans who cook
- Professional kitchens with personality
- Display and daily use combination
- Ideal for those wanting iconic superhero design in functional tools
- Perfect for gift-giving to Batman™ enthusiasts
- Excellent for those who want stealth aesthetics with hero performance
- Includes exclusive DC Batman™ collector pin
Chef's Knife 8"
£180.00
Batman™ Edition
Chef's Knife 8"
£180.00
Material Details
- Blade Material: 7CR17MOV-X Stainless Steel
- Special Treatments: Black Titanium Nitride (TiN) coating, D3™ Diamond Detailing Sharpening, Dalstrong LionShield™ Treatment, Original DC Batman™ artwork precision-etched on blade
- Handle Material: G10 military-spec fiberglass composite
- Sheath Material: Custom Batman™ leather sheath with snap-close button
Blade Specifications
- HRC: 58+ (Rockwell Hardness Scale)
- Edge Angle: 16-18° double bevel
- Blade Finish: Midnight black Titanium Nitride coating with precision-etched Batman™ artwork
Construction Details
- Tang: Full tang construction
- Bolster: Hybrid bolster for pinch grip
- Special Features: TiN coating boosts toughness and non-stick properties, etched artwork reduces food sticking
Care Instructions
- Hand wash with warm water and soap
- Dry immediately after washing
- TiN coating requires no special maintenance
- Regular honing recommended
- Store in custom Batman™ leather sheath
- Coating protects against corrosion and extreme temperatures
Use Case Scenarios
- DC Comics™ collectors
- Dark Knight fans who cook
- Professional kitchens with personality
- Display and daily use combination
- Ideal for those wanting iconic superhero design in functional tools
- Perfect for gift-giving to Batman™ enthusiasts
- Excellent for those who want stealth aesthetics with hero performance
- Includes exclusive DC Batman™ collector pin
The Fans
For fans of The Joker™ who want to bring more mischief to the kitchen.
Fast, Reliable, and Convenient. Most orders ship within 24 hours, ensuring you get your product quickly!
Free standard shipping is available to all qualifying US locations on orders of $150 or more.
Enjoy FREE shipping on every order if you’re a Dalstrong Loyalty member. Sign Up Today.
- Standard Delivery: Arrives in just 3 days after shipping
- Expedited Delivery: Get it in as little as 2 days after shipping
- Priority Delivery: Need it fast? Arrives in just 1 day after shipping
Rest easy knowing your order will be on its way in no time. Please note: exceptions apply to PO boxes, rural addresses, APO/APE, Alaska, and Hawaii.
No-Risk Trial. Free Returns.
Buy with Confidence. Dalstrong offers a 70-day 100% money back guarantee and a limited lifetime warranty against defects. We stand behind our products and our customers. If the quality of one of our items does not meet your expectations, we will provide a refund or exchange free of charge.
Dalstrong now offers international shipping through dalstrong.com. Customers will see a localized version of the website with pricing that includes VAT and duties where applicable. Shipping rates are calculated at checkout and are based on your delivery destination.
Steel
5 layer 9CR18MOV Stainless Steel
Blade
8-12° Edge
Blade Finish
Satin
Blade Detail
Etched Original DC The Joker™ Artwork
Hardness
59-61 HRC (High)
Handle
Uniquely Cast Resin
Handle detail
Pad Printed The Joker™ Logo
Build
Partial Tang, Single Rivet
Sharpening
Dalstrong D3™ Sharpened
Enhancement
Dalstrong LionShield™ Treated
Sheath
Custom Leatherette
Limited Edition Collector Blades