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

Product Videos

Kai Rotary Series 01:42

Jim Peterson, Sales Manager for Kai Scissors, shows the finer points and quality of Kai Scissors Rotary Series.

  • Kai Rotary Series
    Jim Peterson, Sales Manager for Kai Scissors, shows the finer ...

Product Reviews

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    Posted by on Jan 31st 2017

    The sharpness of this blade is what I was always looking for in the U**fa brand but never got. I can tell this blade will stay sharper longer, too. Makes the cutting part of sewing something to look forward to. February I will be ordering the pinking rotary cutter for certain. Thanks Kai Scissors - your products are truly the best.

  2. Best 45MM rotary blade 5 Star Review

    Posted by on Oct 23rd 2016

    Kai 45MM rotary blades are the sharpest blades I have ever purchased. Far superior to the ones available in the sewing center.

  3. So sharp! 5 Star Review

    Posted by on May 19th 2016

    These are super sharp and seem sturdier than the Olfa ones I've used in the past. I haven't cut much yet so can't speak to their holding power, but I hear that these stay sharp longer than other blades.

  4. excellent!!! 5 Star Review

    Posted by on Dec 21st 2015

    Very good quality blades

  5. Awesome 5 Star Review

    Posted by on Sep 3rd 2015

    Fit perfectly and works great! Amazing how sharp a new blade can be:)