• Image 1
  • Image 2

Kai 5045bl Rotary Blade 45mm


Product Description

The Kai 5045bl blade is a 45mm rotary cutter blade that is compatible with any 45mm rotary cutter, including those from our Kai rotary cutter collection: the 5045 Rotary Cutter, the RS-45 Rotary Cutter, and the Pink Kai-45mm Rotary Cutter.

There is one blade per package, and each blade is made of tungsten steel for added strength and durability.  Blades made by KAI in Vietnam

Free shipping for orders in the USA. Additional shipping fee for international orders.

Product Videos

Rotary Cutters and Blades 01:32

DIY designer Jane Monzures take us through the highlights and functions of Kai Scissors most popular rotary cutters as well what makes the Kai blades different.

  • Rotary Cutters...
    DIY designer Jane Monzures take us through the highlights and ...

Product Reviews

Write Review

Showing reviews 1-10 of 23 | Next

  1. Wow these are sharp 5 Star Review

    Posted by on Jun 20th 2019

    These blades are the sharpest I've ever purchased. I shall be buying them again

  2. Best rotary blade ever! 5 Star Review

    Posted by on Dec 26th 2018

    Kai rotary blades are the sharpest and longest lasting blades on the market. I will not use any other brand.

  3. They are the best!! 5 Star Review

    Posted by on Oct 31st 2018

    They work for me perfect !!!! I use them for cutting silk and and sports fabric . I do recomend them.

  4. LOVE THESE BLADES 5 Star Review

    Posted by on Aug 5th 2018

    Great quality. Best I've used for cutting quilting fabric.

  5. Excellent products 5 Star Review

    Posted by on Jul 13th 2018

    I have used two other name brands of scissors and rotary cutters and was satisfied with their products. While in a quilt shop, I saw the display of Kai products and asked about them because I was not familiar with the name Kai. I purchased a pair of scissors for cutting fabric. My goodness, there is a huge difference between what I had been using and the pair I just bought. I went online and purchased another pair of scissors ( just like the pair I had) and over a short time period added several different types of scissors that I use for sewing, quilting and machine embroidery. I purchased 2 rotary cutters and couldn’t believe the difference in how smooth the blade cuts fabric. The replacement blades are very easy to change out, just be very careful because the blades are extremely sharp. I will be a loyal customer with the Kai Company. I am extremely pleased with each product that I have purchased. Ordering online is quick and easy and shipping is free!

  6. Lao is the best 5 Star Review

    Posted by on Jun 15th 2018

    Any product Kai makes is superior! Sharp, clean cut, whether it be a rotary blade or scissors. Love them

  7. sharp, long-lasting blades 5 Star Review

    Posted by on Jun 7th 2018

    These blades are far superior to the Olfa ones. They last a long time and are very sharp.

  8. Best ever rotary blade 5 Star Review

    Posted by on Jun 6th 2018

    Thought this would be just another rotary blade that the company ad ertizes as great but it reaaly is the easiest to use and has stayed shape through a lot of cutting

  9. Blade stays Sharp! 5 Star Review

    Posted by on Apr 15th 2018

    I have used other brands of blades, this is the longest lasting and best I have ever used

  10. The Best 5 Star Review

    Posted by on Mar 18th 2018

    The best rotor blades I have ever use

Showing reviews 1-10 of 23 | Next