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Olfa SK-4 Self-Retracting Safety Knife - 6pc

  • Olfa SK-4 Self-Retracting Safety Knife - 6pc
    Olfa SK-4 Self-Retracting Safety Knife - 6pc Olfa SK-4 Self-Retracting Safety Knife - 6pc Olfa SK-4 Self-Retracting Safety Knife - 6pc Olfa SK-4 Self-Retracting Safety Knife - 6pc Olfa SK-4 Self-Retracting Safety Knife - 6pc Olfa SK-4 Self-Retracting Safety Knife - 6pc Olfa SK-4 Self-Retracting Safety Knife - 6pc Olfa SK-4 Self-Retracting Safety Knife - 6pc

Olfa Safety Knife Comparison



How to change the blade on - Olfa SK-4 Self Retracting Safety Knife



Sold as a pack of 6.

OLFA Self-Retracting Safety Knife SK-4

Specially designed safety feature with an Auto-retracting blade Safety, fitted with a powerful return spring, enabling the blade to retract safely for enhanced blade protection, safety, thick stainless steel blade channel curved blade slider, ergonomically textured non slip handle increases grip, for better knife control and safer tool usage and minimizing the risk of injury whilst cutting

Accommodates right-hand or left-handed users

Use in wide range on environments, domestic, commercial, industrial, retail sector, automotive workshops or in distribution warehousing facilities

Simple quick and easy blade replacements No tools required for blade renewal.

Blade Size: 17.5mm


Key Features

  • Spring-activated, self-retracting blade
  • High-impact ABS handle
  • Textured blade slide with thumb-stop for precise control
  • Heavy-gauge stainless steel channel provides secure blade hold
  • Lanyard hole for tethering
  • Preloaded with SKB-2 Safety Blade
  • Accepts SKB-2, SKB-2S, RSKB, and HOB Safety Blades
  • Cutting depth up to .75-inch (19mm)

Suitable Applications:

  • Craft
  • Tape
  • Sewing
  • Upholstery
  • Carpet
  • Window Tint
  • Window Film
  • Packaging Materials,
  • Tape
  • Wallpaper
  • Shrink Wrap
  • PVC
  • Vinyl
  • Fabrics
  • Cardboard
  • Karndean Flooring
  • Wood Veneer

Blade Replacement Instructions

Useful Tip:

For best results to achieve quality performance and maintain a sharp extended blade life of all Olfa knives, blades and tools we strongly recommend to use a Olfa self healing cutting mat as a cutting surface, Limit the use your olfa knives on a stone surface or a wooden cutting surface, this will decrease the blade life rapidly.

MPNOlfa SK-4-6pc

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  • Olfa
  • Re:LOC-42
  • Product Code:Olfa SK-4 - 6pc
  • MPNOlfa SK-4-6pc
  • Availability:In Stock
  • £7.69

  • Ex Tax:£6.41

This product has a minimum quantity of 6

Customer Reviews

David Scott

Good service and prompt delivery. No need to shop elsewhere. Now I can get back to some proper cutting!

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Tags: Olfa SK-4, olfa-auto-knife, OLFASelf-Retracting Safety Knife SK-4, SKB-2/5B, SKB-7/10B, sk4. sk, Shrink Wrap Cutter, Pallet Shrink Wrap Cutter, Plastic Wrap Cutter, Packaging Cutters, Shrink Film Cutter, Shrink Wrap Knife, Ergonomic Shrink Wrap Cutter, Safe Shrink Wrap Cutter, Industrial Shrink Wrap Cutter, Heavy-Duty Shrink Wrap Cutter, Shrink Wrap Packaging Tools, Cutting Tools for Packaging, Plastic Film Cutter for Packaging, Wrap Cutter for Shrink Wrap, Shipping Package Cutter, Shrink Wrap Blades, Box Cutter, Cardboard Cutter, Cardboard Box Cutter

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"Read OLFA's Satisfaction Guarantee & Safety Policy to learn about the terms of product replacements, blade disposal, and essential safety precautions for using OLFA tools. For more detailed information on OLFA's wide range of products and their proper usage, check out the OLFA Product Guide."