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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
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.
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.
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.
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.
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 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.
Greg V.
2025-09-05 13:51:00
My wife is making a denim quilt so she is cutting a lot of squares. Her old rotary cutter was getting tired so she ordered these. It made a huge difference. Very easy to cut now.
Nancy
2025-08-27 11:12:13
Fits perfectly, works great and great deal for the price.
J. Robbins
2025-08-23 11:17:29
Replacing a dull rotary cutting wheel was a daunting experience for my wife but I would it to be easy and direct using the directions provided. Of course, the wheel is sharp so is dangerous to mishandle and lack of care could result in a dull blade so careful handling is required.
Mary D. Jarman Karr
2025-08-14 15:08:09
Be careful as it is nice and sharp.
LMcL
2025-08-03 11:09:58
I have used this brand for 20 years. But this blade got nicked early on, can't remember how, and i felt so disappointed and frustrated because it skips at that point. Decided to try the less expensive brand. In the meantime the rest of the blade must have dulled a bit because with a little more pressure it no longer skips!
Susan
2025-07-13 15:05:08
I can't imagine cutting the strips and forms for my quilts without my Olfa cutters. I have two sizes for fabric, and a third one that I use for paper and other things that are hard on blades. They are reliable, easy to use, just a small, perfect tool.
Lauri Bodurtha
2025-07-09 10:11:50
Worked fine and fit my cutter.
Customer
2025-03-20 15:03:16
It works beautifully. Gives smooth, sharp cuts.
Maica
2025-03-17 17:50:10
Gracias
Valerio Malenchini
2025-02-19 14:21:28
Sono le migliori lame per tessuto in commercio secondo me
caroline douté
2025-02-14 21:09:37
Rien de mieux que Olfa
Pema Doma
2024-12-25 16:02:56
The received item is 100% genuine and original product. Happy with my purchase.
M. Cormier
2024-12-24 20:41:38
The delivery took quite a while, however with the pandemic it's understandable. We are happy with the product.
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