OLFA 45mm Rotary Cutter Replacement Blades, 5 Blades (RB45-5) - Tungsten Steel Circular Rotary Fabric Cutter Blade for Quilting, Sewing, Crafts, and Scrapbooking Fits Most 45mm Rotary Cutters

(735 Reviews)

Price
$24.49

Quantity
(10000 available )

Total Price
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100 Ratings
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Reviews
  • Big Dave

    > 3 day

    I used the original OLFA blade that came with the OLFA cutting tool to cut quite a number of cloth pieces, I liked the tool as it cut a clean line in the fabric. I bought these OLFA replacement blades which fit the OLFA cutter perfectly. My wife approached me today about the replacement blade not cutting cleanly like the ORIGINAL blade that came in the tool. I tested the cutting properties and she was exactly correct, the OLFA 45mm Rotary Blades, 5-pack blade which I just used to replace the original blade cut about 80% of the time and did NOT cut the other 20% of the time. I then proceeded to TEST the OLFA 45mm Rotary Blades, 5-pack blades and found that ONLY ONE new blade out of FIVE cut fabric cleanly. Mind you, I retested the original blade (yes I kept the original blade) and it still cuts a clean edge BETTER than four out of five OLFA 45mm Rotary Blades, 5-pack blades. I am not happy with these OLFA 45mm Rotary Blades, 5-pack blades as they are too expensive to be tossing four out of five in the trash... Not happy, something is wrong with these blades.

  • AK

    > 3 day

    Good product. It does come in foreign packaging not usa. Was a bit odd but they seem authentic and cut excellent. The packaging was a bit damaged and one blade was a bit out of round/dull. Other than that I would rate it a five star!

  • Butterboy

    > 3 day

    I didn’t realize how bad my old blade was until I put in a new blade. What a difference!!

  • Karen D

    > 3 day

    I have now tried 2 out of the 5 blades and both of them have places that do not always cut. Most of the time I have to go back over those spots. The whole idea of putting in a new blade is to get a clean cut first time. Its not like Im cutting multiple layers or anything difficult. This happens when trying to cut a single layer of quilters cotton

  • Terrie Doman

    Greater than one week

    Value

  • Mr. Kristoffer Miller MD

    > 3 day

    Unlike most others I actually bought these blades for cutting paper and they have worked flawlessly for this purpose. The cuts need to be precise and consistent (trimming book text block edges) and so far Ive been very happy with the results. Only trimmed a couple blocks so far so jury is still out on durability. Also a couple stats as I couldnt find these in the description: 1) The metal disk is 0.3 mm thick. 2) The blade has a bevel on both sides and it appears to be around 7 degrees (hard to measure effectively).

  • Patricia Deck

    > 3 day

    Great blades, great price (unless you feel like making a trip to Joanns with your coupon), and they get delivered to your door. Win, win,win. Dont even bother with off-brands (carpet blades???) because they are nit worth the aggravation. Buy extra so you can always have a fresh, sharp blade for you next project. BTW, save your dull ones in a separate container and use them on that old rotary cutter you have designated just for paper.

  • The Mermaid

    > 3 day

    So sharp! Easy to change out and replace in my 45mm rotary cutter.The case is nice to have to store and dispose of the used blades. Cuts through several layers of fabric like a dream!

  • UpNorth Smile

    > 3 day

    These are my favorite rotary cutter blades. They stay sharp for longer and are machined well so there are no irregularities on the edges. I will continue to buy these until someone convinced me there is a better product out there!

  • John Churchill

    > 3 day

    These blades were much better quality, and stayed sharper longer than the less expensive blades.

RB45RB45

OLFA 45mm Rotary Cutter Replacement Blades

  • RAZOR SHARP 45mm ROTARY BLADES - These 45mm 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 45mm ROTARY CUTTERS - Our RB45-5 45mm Rotary Blades are compatible with most 45mm rotary cutters. However, these circular blades perform best when equipped with an OLFA 45mm Rotary Cutter.
  • HEAVY DUTY CUTTING - These blades provide detailed and precise cutting of a wide variety of materials including fleece, felt, wool, cotton, leather, suede, foam, vinyl, and more. They cut up to 8 layers of cotton fabric in a single pass.

RAZOR SHARP 45MM ROTARY BLADE

RB45RB45

RB28-5RB28-5

RTY-2/DXRTY-2/DX

RTY-2/DXRTY-2/DX

Razor Sharp Blade

Made of high-quality tungsten tool steel, the RB45 replacement blades provide unparalleled sharpness and superior edge retention.

Quantity

The RB45 replacement blades are available in quantities of 1 Blade (RB45-1), 2 Blades (RB45-2), 5 Blades (RB45-5), 10 Blades (RB45-10), and 500 Blades (RB45-500).

Compatibility

OLFA"s RB45 replacement blades are compatible with most 45mm rotary cutters but perform best when equipped with an OLFA 45mm Rotary Cutter.

Heavy Duty Cutting

Designed for heavy duty cutting the replacement rotary blades provide detailed and precise cutting for a wide variety of materials including fleece, felt, wool, cotton, leather and more.

RB28 RB45 CHB WAB45 RB60H
RB28 RB45 CHB WAB45 RB60H
Size 28mm 45mm 60mm 45mm 60mm
Straight Blade

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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.

ScissorsScissors

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AK1/5BAK1/5B

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-SGRM-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 BannerOLFA 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.

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