SupaDec Decorator Retractable Knife

The SupaDec Decorator Retractable Knife 19mm is a high-performance utility knife crafted to meet the needs of decorators, tradespeople, and DIY enthusiasts alike. Designed with safety, durability, and functionality in mind, this knife provides reliable performance for cutting, trimming, and scoring a wide range of materials. Whether you are working on wallpapering, flooring, packaging, or crafting tasks, the SupaDec retractable knife is your go-to solution for clean, precise results with every use.

Product Variants & Specifications

• Product Name: SupaDec Decorator Retractable Knife

• Blade Width: 19mm

• Blade Type: Snap-off utility blade

• Mechanism: Smooth retractable slide with lock

• Handle Type: Ergonomic moulded plastic with ribbed grip

• Safety Features: Blade locking mechanism

• Use Case: General cutting, scoring, trimming (suitable for wallpaper, vinyl, cardboard, softwood, foam board, plastics, and more)

• Compatible Blades: 19mm snap-off segmented utility blades

• Boxed Dimensions:

  • Width: 8.0cm

  • Height: 22.0cm

  • Depth: 1.5cm

• Boxed Weight: 140g

Key Features & Benefits

• Precision-Controlled Cutting:
  The retractable mechanism allows you to control the blade length with accuracy, offering safety and flexibility across a variety of cutting depths.

• Ergonomic & Durable Design:
  The contoured handle is designed to fit comfortably in the hand, reducing user fatigue during prolonged use. Its ribbed grip ensures a non-slip hold for enhanced control and safety.

• Blade Locking System:
  Features a secure locking mechanism that keeps the blade in place during use, preventing accidental retraction or slippage—essential for accuracy and user safety.

• Snap-Off Segmented Blade:
  Comes fitted with a 19mm wide snap-off blade featuring multiple cutting segments. Once a segment becomes dull, simply snap it off to reveal a fresh, sharp edge.

• Versatile Application Range:
  Ideal for trimming wallpaper, vinyl, packaging tape, plasterboard, foam panels, and more. Also suitable for crafting and hobby tasks that require precision.

• Robust Construction:
  Made with high-quality materials, this knife is built to withstand demanding environments and frequent use.

• Tool-Free Blade Replacement:
  Blades can be replaced quickly and easily, allowing you to maintain sharp performance without delay.

Application Instructions

1. Slide to Extend Blade: Push the thumb-operated slider forward to expose the desired amount of blade.

2. Lock Blade: Ensure the slider locks in place to secure the blade for use.

3. Cut with Control: Hold the knife firmly and guide it along the cutting line using steady, even pressure.

4. Retract Blade After Use: Always retract the blade fully after use to avoid injury and prolong tool life.

5. Replace Blade: Open the casing and insert a fresh blade when needed. Use protective gloves when handling blades.

Care & Maintenance

• Always store the knife with the blade fully retracted to prevent accidents.

• Keep the blade and handle clean and dry to prevent rust and ensure smooth operation.

• Replace blades regularly for optimal cutting performance.

• Dispose of used blades responsibly using a blade disposal container.

FAQs

Q: Is this knife suitable for professional decorators?
Yes, it is designed with trade-quality features suitable for both professional and DIY use.

Q: What types of blades does it use?
It uses 19mm wide segmented snap-off utility blades, which are widely available.

Q: Can this be used for thick materials?
It is ideal for medium-density materials such as wallpaper, cardboard, carpet underlay, and thin plastic. For very heavy-duty tasks, a larger utility knife may be recommended.

Q: Does it include spare blades?
No, spare blades are not included. However, compatible replacements are available separately.

Q: Is the blade secure during use?
Yes, the locking mechanism ensures the blade stays firmly in place once extended, reducing the risk of accidents.

Conclusion

The SupaDec Decorator Retractable Knife 19mm is a versatile and dependable tool designed for cutting precision, user safety, and ease of use. Whether you’re redecorating your home, opening boxes on a job site, or trimming materials in a workshop, this knife delivers the reliability and performance you need. A must-have addition to any decorator’s toolkit, combining comfort, control, and functionality in one compact tool.