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Item #:
6339799
Kobalt Utility Knife & 11 Blades, Foldable Speed Release Quick Change Box Cutter
90% of respondents would recommend this to a friend
Item #:
6339799
WST 91
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Thursday, September 10
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Kobalt folding lockback knife with aviation-grade aluminum handle and 11 blades for efficient cutting.
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What Stands Out
Quick Blade Change
The foldable design enables rapid blade replacement, enhancing efficiency and saving time during cutting tasks, making it a top choice for professionals and DIY enthusiasts alike.
Safe Storage
Compact and foldable, this utility knife ensures safety and easy storage. The secure locking mechanism prevents accidental injuries, providing peace of mind during transport and handling.
Versatile Blades
Includes 11 durable blades, fitting various cutting needs from packaging to heavy-duty tasks, ensuring that users have the right tool at their disposal for every job.
Product Details
| Brand Name | Kobalt |
| Unit Count | 1 Count |
| Number of Packs | 1 |
| Manufacturer | Kobalt |
| UPC | 820909559054 |
| Model Number | 0367251 |
| Manufacturer Part Number | 0367251 |
| Item Weight | 4.16 ounces (117.94 grams) |
| Material Type | Aluminum |
| Handle Material | Aluminum Handle |
| Blade Material | Stainless Steel |
| Color | Blue |
| Product Style | Efficient |
| Handle Type | Non-Retractable |
| Material | Aluminum |
| Brand | Kobalt |
| Style | Efficient |
Who Should Buy?
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Frequent DIY Users
Ideal for home improvement enthusiasts who need a reliable and quick-changing cutting tool for various materials.
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Professional Contractors
Designed for contractors requiring a robust and versatile box cutter for daily on-site tasks, enhancing work efficiency.
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Shipping and Packing
Perfect for those involved in shipping and packaging, making it easy to open boxes and cut through tape quickly.
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Heavy-Duty Industrial Use
Not suitable for industrial applications requiring heavy-duty cutters that withstand extreme wear and tear under continuous use.
Product Description
Kobalt Utility Knife & 11 Blades, Foldable Speed Release Quick Change Box Cutter
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What are the key features of the Kobalt Utility Knife?
Answer: The Kobalt Utility Knife features a foldable design for easy storage, a speed release system for quick blade changes, and comes with 11 replacement blades. This versatility is perfect for various applications from light home improvement tasks to heavy-duty cutting projects. The ergonomically designed handle ensures a comfortable grip for extended use, making it an ideal choice for professionals and DIY enthusiasts alike. -
Question:
How do I change the blades on the Kobalt Utility Knife?
Answer: To change the blades, simply engage the speed release mechanism by pressing the designated button or lever on the handle. This opens the blade compartment, allowing you to remove the old blade and insert a new one effortlessly. Once the new blade is in place, close the compartment until you hear a click, indicating it’s secured. This quick-change feature is particularly useful for users who frequently switch between tasks requiring different blade types. -
Question:
What materials can I cut with the Kobalt Utility Knife?
Answer: The Kobalt Utility Knife is designed to cut a wide range of materials such as cardboard, plastic, rope, and even tougher surfaces like carpet or drywall, depending on the blade used. Its sharp, durable blades provide precision and efficiency, making it suitable for tasks in the home, workshop, or job site. Whether you are unpacking boxes, crafting, or tackling renovations, this utility knife is built to meet diverse cutting needs. -
Question:
Is this utility knife suitable for both left-handed and right-handed users?
Answer: Yes, the Kobalt Utility Knife is designed to be ambidextrous, ensuring comfort and usability for both left-handed and right-handed users. The intuitive design and grip enhance handling and control during cutting tasks. This thoughtful feature allows anyone to handle the knife with ease, making it a versatile tool for family projects or professional use in multi-user environments. -
Question:
What safety features does the Kobalt Utility Knife have?
Answer: The Kobalt Utility Knife includes several safety features such as a foldable design to protect the blade when not in use, and a secure locking mechanism during operation. These design elements help prevent accidental cuts and ensure that users can handle the knife with confidence. The knife's ergonomics also promote safe handling, making it suitable for users at all skill levels and reducing the risk of injuries. -
Question:
Can the Kobalt Utility Knife be used for heavy-duty tasks?
Answer: Absolutely! The Kobalt Utility Knife is designed for heavy-duty applications, featuring robust blades that can tackle demanding cutting tasks. Users often rely on it for tasks such as drywall installation, roofing projects, and other construction-related activities. Its reliability and durability make it a favorite among contractors and home improvement enthusiasts tackling challenging projects. -
Question:
What type of blades are compatible with the Kobalt Utility Knife?
Answer: The Kobalt Utility Knife is compatible with standard utility blades, including hook blades and heavy-duty variants. This compatibility allows users to switch blades based on their specific cutting needs, whether that’s for precise slicing or tougher cutting tasks. Many users appreciate the flexibility to choose the best blade for their project, enhancing the tool's versatility. -
Question:
How compact is the Kobalt Utility Knife when folded?
Answer: When folded, the Kobalt Utility Knife has a compact design that fits easily into pockets, tool belts, or small drawers, making it incredibly portable. This compactness is ideal for tradespeople and DIYers who need a reliable tool while on the move, allowing them to carry it effortlessly to job sites or projects. Its lightweight build combined with foldability ensures it doesn't take up unnecessary space. -
Question:
How can I maintain my Kobalt Utility Knife for longevity?
Answer: To maintain the Kobalt Utility Knife, keep it clean and regularly lubricate the folding mechanism. This ensures smooth operation and prolongs the life of the knife. Additionally, replace dull blades promptly to maintain cutting efficiency. Proper storage in a dry place will also help prevent rusting and damage. By following these maintenance tips, users can maximize the knife's lifespan and performance. -
Question:
Where can I buy Kobalt Utility Knife & 11 Blades, Foldable Speed Release Quick Change Box Cutter?
Answer: You can buy the Kobalt Utility Knife & 11 Blades at Ubuy in Samoa. Ubuy offers a convenient online shopping experience, allowing you to easily find and purchase this multi-functional utility knife and have it delivered to your location.
Kobalt Utility Knives 0367251 Editorial Review
The Kobalt Utility Knife is a foldable speed release quick change box cutter that comes with 11 blades. It does not store extra blades in the handle and does have a metal pocket clip on the side. While some customers have had issues with loose screws and flying blades, others have found it to be durable, solid, and able to cut through a variety of materials. The release button to close the knife requires a lot of pressure, which some customers find concerning. It has been recommended for opening difficult items like cat litter boxes and customers have appreciated the extra blades that come with it.
Customer Reviews & Ratings
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Pros
- Comes with 11 extra blades
- Able to cut through a variety of materials
- Solid and durable feel
- Great for opening difficult items like cat litter boxes
Cons
- Loose screws and flying blades reported by some customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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WST 91
Order now and get it around Thursday, September 10
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Durable aviation-grade aluminum handle
- 11 blades included with a safety dispenser
- Quick-change mechanism for easy blade replacements
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