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OLFA 28mm Rotary Cutter Replacement Blades, 2 Blades (RB28-2) - Tungsten Steel Circular Rotary Fabric Cutter Blade for Crafts, Sewing, Quilting, Scrapbooking, Fits Most 28mm Rotary Cutters

Free shipping on orders over $29.99

$7.20

$ 2 .99 $2.99

In Stock

About this item

  • RAZOR SHARP 28mm ROTARY BLADES - These 28mm blades are made from high-quality tungsten tool steel for unparalleled sharpness and superior edge retention. The long lasting precision of these blades allows you to work longer uninterrupted.
  • CONTAINS 2 CIRCULAR BLADES - Each refill pack contains 2 ultra-sharp 18mm rotary replacement blades. These replacement blades are available in quantities of 2 Blades (RB28-2), 5 Blades (RB28-5), 10 Blades (RB28-10), and 500 Blades (RB28-500).
  • COMPATIBLE WITH 28mm ROTARY CUTTERS - Our RB28-2 28mm Rotary Blades are compatible with most 28mm rotary cutters. However, these circular blades perform best when equipped with an OLFA 28mm Rotary Cutter.
  • INTRICATE & ACCURATE CUTTING - Deliver detailed and precise cutting of fabric, paper, leather, and more for small-scale projects, miniatures, and tight corners. Perfect for cutting shapes, strips, and pieces for sewing, quilting, and crafts.
  • THE OLFA STANDARD - As the original inventor of the Snap-Off Knife, OLFA has maintained a standard of cutting excellence for our quality and durability. Pairing your OLFA 28mm Rotary Cutter with OLFA 28mm Rotary Blades will provide optimal results.



Product Description

RB28

OLFA 28mm Rotary Cutter Replacement Blades

  • RAZOR SHARP 28mm ROTARY BLADES - These 28mm blades are made from high-quality tungsten tool steel for unparalleled sharpness and superior edge retention. The long lasting precision of these blades allows you to work longer uninterrupted.
  • COMPATIBLE WITH 28mm ROTARY CUTTERS - Our RB28 Rotary Blades are compatible with most 28mm rotary cutters. However, these circular blades perform best when equipped with an OLFA 28mm Rotary Cutter.
  • INTRICATE & ACCURATE CUTTING - Deliver detailed and precise cutting of fabric, paper, leather, and more for small-scale projects, miniatures, and tight corners. Perfect for cutting shapes, strips, and pieces for sewing, quilting, and crafts.

RAZOR SHARP 18MM ROTARY BLADE

RB28

Razor Sharp Blade

Made of high-quality tungsten tool steel, the RB28 replacement blades provide unparalleled sharpness and superior edge retention.

RB28-5

Quantity

The RB28 replacement blades are available in quantities of 2 Blades (RB28-2), 5 Blades (RB28-5),10 Blades (RB28-10) and 500 Blades (RB28-500).

RTY-1/C

Compatibility

OLFA's RB28 replacement blades are compatible with most 28mm rotary cutters but perform best when equipped with an OLFA 28mm Rotary Cutter.

Lifestyle

Intricate & Accurate Cutting

Designed for precise and detailed cutting for sewing, quilting and craft projects, the RB28 rotary blades are perfect for cutting fabric, paper, leather and more.

Other Products Offered By OLFA

9mm Replacement Blades

OLFA 9mm Replacement Blades

OLFA offers 9mm snap off replacement blades compatible with most 9mm utility knives. Each blade comes with 13 razor-sharp AB Precision Silver Snap-Off segments. Replacement blades can be purchased in quantities of 5, 10 and 50.

Scissors

OLFA Model SCS Scissors

OLFA offers multipurpose heavy-duty scissors. The stainless steel blades come in 5" and 7" variations. Rounded profile of both blades adds for an extra level of safety while the lightweight high-impact plastic handle provides for comfort and sturdiness.

AK1/5B

OLFA Standard Art Knife

Standard duty art knife perfect for paper, vinyl, rubber, models, cardstock, foam, and more. Pen-like hobby knife has a textured, contoured handle that delivers comfort and stability.

RM-SG

OLFA Self-Healing Rotary Mat

OLFA offers a 18"x24" self-healing cutting mat perfect for small and medium size projects. Our rotary mat has a self-healing finish that reseals surface cuts for a continually smooth cutting surface. Pairing your OLFA Rotary Cutting Mat with OLFA Rotary Cutters will provide optimal results.

Professional and Craft Retail Product Lines

OLFA Professional and Craft Retail Banner

OLFA offers a wide variety of tools including Snap-off cutter, Rotary knives, Safety knives, Utility cutters, Art knives, Scissors, Compass cutters, Scrapers, Blade disposal cases, Rulers, Cutting mats and Blades. Creating with the right tools is pure pleasure. They allow to obtain a precise cut, affect the quality of our work and the final effect of the work.


An interested customer
2025-09-05 15:37:55
Very sharp
MamaG
2025-08-05 17:24:07
Cuts like a dream
Carol
2025-08-01 13:08:15
It is a durable, good product!
DK
2025-07-02 18:17:34
My OLFA 28mm rotary blades arrived from Crazy Deals in a timely manner.These are sharp and a perfect size to cut around the templates for making hundreds of face masks.
DAVE
2025-06-17 11:37:03
These blades are super sharp.
JBHSELLER
2025-06-01 19:53:55
THESE BLADES ARE SHARP AND READY TO USE ON YOUR OLFA CUTTER.IT IS EASY TO CHANGE OUT YOUR BLADES. THE ONLY DOWNSIDE IS THERE IS NO SAFE WAY TO DISCARD TOUR USED BLADES....IT WOULD HELP IF THERE WAS A CONTAINER INCLUDED.
M.Martin
2025-05-24 12:08:01
I'm grateful to find original OLFA replacement blades. They are no longer carried locally.
Judy Adair
2025-05-03 12:52:20
What can you say about blades? They are sharp and work great. I was disappointed with the cost since I surely could get local cheaper but in a time of stay-at-home this was just what I needed.
Anne Cressey
2025-04-16 11:09:48
Cutting fabric replace blade
Regina H.
2025-04-05 10:19:55
I’m so happy that I finally replaced my blades in my Olga Fabric Cutter, which I have 2 of them. These blades are so sharp and cut my fabric in no time, though I’m cutting several layers at the same time. Was a great buy and got 2 blades in each pack. Of course, as usual with Amazon, delivery was prompt and the package was unharmed.
magnon
2025-04-04 18:43:00
utilisation pour couper du tissus
Annacarla
2025-03-30 10:54:48
taglia benissimo sia il tessuto che la pelle
Coryna Blasko
2025-01-12 13:07:26
What can one say? Perfect product, shipped quickly, work as expected. One tip I have is that I use a thin sharpie to date the new blade when I install it in my cutter. I then also mark the old blade as 'used' when it goes in the multi-blade case until disposal time.I only buy Olfa blades, it is worth paying for top quality. Glad to see them here on amazon.ca as my local shop has been out of these for months now.