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12 Breakable Blade Retractable Box Cutter 18mm 5pcs Self Retracting Razor Knife

12 Breakable Blade Retractable Box Cutter 18mm 5pcs Self Retracting Razor Knife

MOQ: 3000
Price: usd0.2 to 0.5 per pcs
Standard Packaging: Blister packing
Delivery Period: 25-45days
Payment Method: T/T
Supply Capacity: 80000pcs per day
Detail Information
Place of Origin
China
Brand Name
Fulgent
Certification
BSCI, ISO, ROHS, CE
Model Number
FT-526
Product Name:
Box Cutter
Knife Material:
Aluminium Alloy+TPR
Blade Size:
100x18x0.5mm
Knife Size:
170x45x21mm
Knife Weight:
155g/knife
Blade Qty:
5pcs/knife
Package:
Blister Packing
Feature:
5 Consecutive Blades And 7 Break Blade
Highlight:

12 Breakable Blade Retractable Box Cutter

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Retractable Box Cutter 18mm 5pcs

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18mm 5pcs Self Retracting Razor Knife

Product Description
Retractable Box Cutter with 12 Breakable Blade And Serial Cutter Knife
Product Specifications
Attribute Value
Product name Box Cutter
Knife material Aluminium alloy+TPR
Blade size 100x18x0.5mm
Knife size 170x45x21mm
Knife weight 155g/knife
Blade Qty 5pcs/knife
Package Blister packing
Feature 5 consecutive blades and 7 break blade
Product Overview
Our industrial-grade box cutters are designed for professional use across packaging, warehouse, construction, manufacturing and DIY applications. Built with quality materials and backed by responsive support, these tools deliver reliable performance.
12 Breakable Blade Retractable Box Cutter 18mm 5pcs Self Retracting Razor Knife 0
Key Features
  • 5 Serial Blades, 60 Sharp Segments Total: Each of the 5 included blades has 12 breakable segments for extended use without frequent replacements.
  • Safe Retractable Design: Smooth extension/retraction with secure locking mechanism to prevent accidental cuts.
  • Ergonomic Handle: Non-slip TPR grip fits comfortably in either hand, reducing fatigue during extended use.
  • Quick Blade Changes: Simple replacement system keeps your workflow moving.
  • Heavy-Duty Construction: Aluminum alloy body with high-carbon SK5 steel blades for durability.
Technical Details
Item number FT-526
Brand name Fulgent
Blade material SK5 high carbon steel
Blade width options 9mm/18mm/25mm
Grade Heavy duty utility knife
Certifications BSCI, ISO, CE, ROHS
Frequently Asked Questions
How many blade segments total?
5 blades × 12 segments = 60 sharp edges total.
How to break a dull segment?
Retract slightly to expose the score line. Use the built-in snapper or a flat surface to snap gently. Always wear gloves for safety.
Is the lock secure for thick materials?
Yes, the locking mechanism remains secure during tough cuts through materials like thick cardboard or foam, only retracting when you press the release button.
What materials can it cut?
Ideal for cardboard, tape, foam, shrink wrap, and light plastic. Not recommended for metal or very hard materials.
Is it left-handed friendly?
Yes, the symmetrical design works equally well for both left and right-handed users.
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