Safety Utility Knife

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  • CX-113 portable box cutter
  • CX-113 portable box cutter
  • CX-113 portable box cutter
  • CX-113 portable box cutter
  • CX-113 portable box cutter
  • CX-113 portable box cutter
  • CX-113 portable box cutter
  • CX-113 portable box cutter
  • CX-113 portable box cutter
  • CX-113 portable box cutter
  • CX-113 portable box cutter
  • CX-113 portable box cutter
  • CX-113 portable box cutter
  • CX-113 portable box cutter
Safety Utility Knife

CX-113 portable box cutter

1. Sleek & Compact Design – Slim, portable profile for effortless storage and hassle-free carrying.
2. Safe Retractable Blade – Smooth blade extension/retraction for precise, controlled operation.
3. Sharp & Durable Blade – High-quality steel blade for clean, effortless cuts on boxes and tapes.
4. Multi-Purpose Utility – Ideal for package opening, shrink wrap cutting, and daily light tasks.
5. Custom Branding Ready – Smooth surface perfect for adding your logo in OEM orders.


Boasting a sleek compact design, the CX-113 box cutter is slim and portable for easy storage and carrying. It features retractable blade for smooth adjustment and safe controlled operation. Made of premium steel blade, it is sharp and sturdy to cut boxes and tapes neatly with ease. It works perfectly for opening packages, cutting shrink wraps and other daily light tasks. With smooth exterior surface, it is well suited for logo printing and customized OEM processing.

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Item No:

CX-113

Knife Size:

13.4×1.4cm

Feature:

#60 Carbon Steel blade

Knife Weight:

23.4g

Handle Material:

Metal

Blade Material:

#60 Carbon Steel

Blade Width:

18mm

Blade Thickness:

0.4mm

Knife Color:

Cusomized

OEM/ODM:

Available

30+
Years Manufacturing Experience
OEM & ODM
Acceptable
0.4mm
Blade Thickness
18mm
Blade Width
Key Advantages

What Sets the CX113 Apart for Safe and Effortless Opening

The CX-113 portable box cutter is developed for buyers who need a dependable product matched to its intended application. 1. Sleek & Compact Design – Slim, portable profile for effortless storage and hassle-free carrying. 2. Safe Retractable Blade – Smooth blade extension/retraction for precise, controlled operation. 3. Sharp & Durable Blade – High-quality steel blade for clean, effortless cuts on boxes and tapes.

Sharp & Durable 18mm Blade

Equipped with a high-quality #60 Carbon Steel blade, it delivers clean, effortless cuts through boxes, tapes, and shrink wrap. The strong blade material ensures long-lasting performance for daily light tasks.

Ergonomic & Compact Handle

The sleek, metal body features a slim and portable profile that fits comfortably in hand, making it effortless to store in pockets or desk drawers, and reducing hand fatigue during repeated use.

Safe Retractable Mechanism

Featuring a smooth and safe retractable blade control, the blade extends and retracts precisely for controlled operation. This feature ensures safe storage and prevents accidental cuts.

Customization

Make the CX113 Your Own

As the direct manufacturer, we provide extensive customization options to help you create a differentiated product for your market.

Color Customization

Full color matching across the metal and plastic components. Standard stock includes silver, black, and blue. Custom colors available for bulk orders.

Packaging Customization

Full-color printing on blister card, hang-tag, or bulk carton packaging. Structural design support available for private-label programs.

LOGO

Logo Customization

Handle imprinting or pad printing on the body, with brand design support for wrapper and outer packaging. Minimum quantities vary by method.

On the Job

Where the CX113 Earns Its Weight

Not every job needs a heavy-duty tool. These are the settings where the safe retraction, portable design, and sharp edge make the clearest difference for everyday use.

DIY Projects

DIY Projects

Ideal for hobbyists and crafters to open packaging, cut shrink wrap, and trim thin materials with precise control. The safe retractable blade offers peace of mind during creative tasks.

Office Use

Office Use

A perfect desk tool for opening mail, cutting paper, and handling shipping packages. Its compact profile fits easily into pencil cases or desk drawers without taking up space.

School

School Projects

A safe and reliable tool for students working on art projects, cardboard crafts, and classroom tasks. Its lightweight design is easy to handle while ensuring secure operation.

When the Edge Gives Out

Replacing the Blade Without Stopping the Job

The snap-off blade system makes it easy to get a fresh edge in seconds. Here's the sequence.

01. Retract Fully

Slide the blade fully back into the housing before releasing the lock.

02. Release the Lock

Disengage the safety lock mechanism to access the blade segments.

03. Snap the Worn Tip

Snap off the dulled segment along its scored line, away from your hand.

04. Advance a Fresh Edge

Slide the blade forward to expose a new sharp edge and re-lock the mechanism securely.

05. Discard Properly

Wrap the snapped-off tip and dispose of it in a puncture-resistant container.

Before You Buy

What This Knife Cuts Well — and What It Doesn't

Matching the tool to the material avoids both wasted cuts and wasted money on the wrong knife.

Handles well

— Thin cardboard and paper
— Plastic sheeting and shrink wrap
— Packaging tape and labels
— Light foam materials

Better suited to a heavier knife

— Multi-layer corrugated cardboard
— Vinyl flooring and underlay
— Drywall and insulation board
— Rope, strapping, and heavy tape

Common Questions

Questions People Actually Ask About the CX113

Is this box cutter safe to carry in my pocket?

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Yes, the CX113 features a safe retractable blade mechanism. The blade fully retracts into the housing when not in use, ensuring safe storage in pockets or desk drawers without accidental exposure.

Can I use this for cutting heavy shipping boxes?

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It is designed for lightweight, everyday tasks such as opening mail, cutting tape, and light packaging. For heavy multi-layer shipping boxes, we recommend a heavier 18mm utility knife.

Is the blade replaceable?

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Yes, the blade is segmented with pre-scored lines. When dull, simply snap off the worn segment along the scored line to reveal a fresh, sharp edge.

How can I get a free sample?

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Before placing an order, we can send you a sample of any in-stock model. Simply let us know which specific model you'd like to test.

Do you offer custom packaging services?

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We offer OEM & ODM services and provide free packaging design support for our customers.

What is your lead time?

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Sample orders: 1–5 working days
Standard MOQ bulk orders: 15 working days
Full 40HQ container orders: 25 working days
Custom packaging requires an additional 15 working days for packaging material production.

What after-sales service do you provide?

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We guarantee that all products undergo strict quality inspection before leaving the factory. If you receive a utility knife with a manufacturing defect — such as the blade failing to lock, the handle cracking, or sticking during sliding — please contact our after-sales team promptly and we will provide a resolution within 48 hours.

How can I become your brand agent?

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Absolutely. If your annual sales reach USD 500,000, you'll qualify to become our exclusive regional agent and enjoy special agent pricing discounts.

Are you a manufacturer or a trading company?

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We are an integrated factory combining manufacturing and export trading, with more than 30 years of professional experience in hardware knife production. We can also source matching accessories and complementary products for clients, providing one-stop procurement support.

Need a Safe and Portable Cutting Tool?

Request a sample CX113, full specifications, or a customization proposal for your product line.

Get CX113 Samples
About Us
Ningbo Chuangxin Cutting-Tool Manufacture Co., Ltd.
Ningbo Chuangxin Cutting-Tool Manufacture Co., Ltd. was established in 1993. It's an industry and trade enterprise specializing in producing disposable razors and utility knives for more than 30 years. The company covers an area of more than 20 acres, with a plant area of 20,000 square meters. The company has more than 100 employees and an experienced professional and technical team that integrates R&D, design, manufacturing, production, sales, and service.
Ningbo Chuangxin Cutting-Tool Manufacture Co., Ltd. is China CX-113 portable box cutter Factory and Custom CX-113 portable box cutter Suppliers. We have been committed to the research development, and production of razor products for many years. "VIVAC" is our brand in the field of razors. In addition, we provide more than 300 types of razor products, including single-layer, two-layer, three-layer, four-layer, five-layer, and six-layer blades. Multi-purpose utility knives, including the field of office stationery and hardware tools, have made us active in the international market. So far, our products have been exported to about 100 countries around the world, and our market share has continued to expand. With the support of stable quality and a good service team, we also maintain a stable partnership with major supermarkets.
In addition, the company has a professional R&D team with strong development capabilities. We have a complete quality inspection team to make the quality more stable. We have never stopped developing new technologies for the convenience of our customers and continue to work hard to develop environmentally sustainable products.
Certificate of Honor
  • CE
  • ISO 9001
  • BSCI
  • FDA
  • MDR
  • REACH
  • ROHS
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