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Olfa KB Spare Blades

  • Olfa KB Spare Blades


Olfa KB (Pack of 25 Blades)

Spare Blade for Olfa AK-1 and AK-4 Knives.

Whether you're a professional artist or just like to dabble, you'll appreciate the accuracy of these OLFA blades. 

You'll find plenty of uses for the versatile blades, limited only by your artistic imagination. 

Great for:

  • Arts
  • Graphics
  • Crafts and hobby
  • Car wrap
  • Vinyl
  • Sign
  • Light Weight Fabrics
  • Paper and many more materials

Good for personal use as well as industrial applications.

Blade Specification:

  • 6mm Blade Width
  • 32.8 Degree Angled
  • 11mm Cutting Edge
  • 0.45mm Blade Thickness

Made from high-quality Japanese carbon tool steel.

Double-honed blade provides superior initial sharpness and edge retention

All OLFA art blades undergo an advanced production process that results in excellent sharpness and long life.


Olfa KB Blade will fit the Olfa AK-1 and AK-4 Knife 


MPN Olfa KB

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  • Brand: Olfa
  • Location: LOC-107
  • Product Code: Olfa KB
  • MPN Olfa KB
  • Availability: In Stock
  • £4.99

  • Ex Tax: £4.16
  • Price Includes VAT & Free Shipping

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Tags: KB, Olfa KB, AK4, AK, AK-4, Olfa, KB-5/30B, KB, KB4, KB4-R/5, KB4-F/5, KB4-NS/3, KB4-R/5, KB4-S/5, KB4 WS/3




OLFA® Satisfaction Guaranteed Policy

OLFA cutter & non-disposable scraper handles, locking mechanisms, and 9mm standard duty blades, 18mm heavy duty blades, 25mm extra-heavy duty blades, safety and trapezoid-shaped blades and scraper blades are subject to the World Kitchen d/b/a/ OLFA - North America satisfaction guaranteed or replacement policy.*

If at any time you are dissatisfied with these “Satisfaction Guaranteed” products, we will provide an equally valued replacement. Please allow 4 to 6 weeks for delivery of replacement product. Should you be dissatisfied with any such product, please keep it. You may be asked to return it. Please contact our Consumer Care Center.

*PLEASE NOTE: This Policy does not apply to OLFA TouchKnife®, OLFA scissors, OLFA mats, OLFA rulers, disposable OLFA multi-purpose scrapers, all styles and models of 18mm, 28mm, 45mm, 60mm, rotary cutter replacement blades, and all styles and models of “KB” art knife replacement blades.

Note on Safety

OLFA blades are extremely sharp. Handle with care. Wear safety goggles. Always be alert and attentive when using a cutter or knife.

Take the time to fully learn the correct use and limitations of any cutter.

Never assume that you know how to properly use a knife.

Always store knives and blades in a safe place. Keep out of reach of children!


Full Olfa Product Guide


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