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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.
John
2025-09-04 17:31:01
Great price for OLFA blades. I have tried many brands of rotary blades and these stand out as by far the best for cutting and longevity. Will last a long time unless you accidentally run over something metal and slightly chip the blade causing it to snag on fabric. So have to get these every week in my case. Great purchase overall.
Rennie K
2025-08-30 11:24:18
These are the best blades for the Olga cutter for quilting! I have tried several other brand blades these are by far the best . They stay shaper longer and you can cut several pieces of fabric at once. They are easy install in Olga cutter. The tend outlast other products in sharpness and functionality!
Sparkles
2025-08-17 18:38:56
These blades are razor blades so be VERY careful. They work on 2 of my cutters (2 different brands) so I’m very happy. You can tell what cutter will work by the shape of the inner part where it screws onto the device. It’s such a pleasure to have clean cuts again.
Mrs H
2025-08-11 09:56:20
Just what I needed as my other blades were wore out
David Lear
2025-07-28 12:45:19
Fair price, good communication, fast shipping. Buy with confidence! A+++
SarahDee
2025-07-26 10:03:11
Very well packaged, but I hoped it would have been “a multi pack†to reduce packaging. I will hang the 4 “extra†blades up on pegboard for easy access.
michael glidewell
2025-07-25 14:49:09
Works well
Sue
2025-07-24 14:23:42
I definitely needed new blades and goes thru multiple layers at once.
Karina Saraiva Cunha
2025-07-21 17:44:54
As lâminas Olfa são o que de melhor existe em termos de cortadores para patchwork. A qualidade e a durabilidade são incomparáveis com as demais existentes no mercado. E o custo/benefÃcio justifica a aquisição do produto.
BVBI
2025-07-20 11:53:49
Very good quality cutting blades. Fast delivery.
GRACIELA SARA VIVANCO BELTRAN
2025-07-13 16:02:37
Excelente producto para hacer los trazos en Patchwork
Allgäu Deko
2025-07-05 16:12:48
Bein sehr zufrieden und werde wieder bestellen
Customer
2025-05-20 16:07:19
Cumpre o que promete
John
2025-05-18 11:59:14
Great price for OLFA blades. I have tried many brands of rotary blades and these stand out as by far the best for cutting and longevity. Will last a long time unless you accidentally run over something metal and slightly chip the blade causing it to snag on fabric. So have to get these every week in my case. Great purchase overall.
Rennie K
2025-05-17 15:21:23
These are the best blades for the Olga cutter for quilting! I have tried several other brand blades these are by far the best . They stay shaper longer and you can cut several pieces of fabric at once. They are easy install in Olga cutter. The tend outlast other products in sharpness and functionality!
Sparkles
2025-05-11 21:56:31
These blades are razor blades so be VERY careful. They work on 2 of my cutters (2 different brands) so I’m very happy. You can tell what cutter will work by the shape of the inner part where it screws onto the device. It’s such a pleasure to have clean cuts again.
Mrs H
2025-05-09 16:15:24
Just what I needed as my other blades were wore out
David Lear
2025-05-06 15:58:39
Fair price, good communication, fast shipping. Buy with confidence! A+++
SarahDee
2025-05-02 19:51:24
Very well packaged, but I hoped it would have been “a multi pack†to reduce packaging. I will hang the 4 “extra†blades up on pegboard for easy access.
michael glidewell
2025-04-10 14:28:46
Works well
Sue
2025-03-29 16:35:35
I definitely needed new blades and goes thru multiple layers at once.
Karina Saraiva Cunha
2025-03-27 15:28:24
As lâminas Olfa são o que de melhor existe em termos de cortadores para patchwork. A qualidade e a durabilidade são incomparáveis com as demais existentes no mercado. E o custo/benefÃcio justifica a aquisição do produto.
BVBI
2025-03-03 15:35:15
Very good quality cutting blades. Fast delivery.
GRACIELA SARA VIVANCO BELTRAN
2025-02-26 10:11:19
Excelente producto para hacer los trazos en Patchwork
Allgäu Deko
2025-02-12 11:23:30
Bein sehr zufrieden und werde wieder bestellen
Customer
2025-01-20 19:41:37
Cumpre o que promete
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