---
product_id: 2140507
title: "45mm Quick-Change Rotary Cutter (RTY-2/C) - Rotary Fabric Cutter w/Blade Cover for Crafts, Sewing, Quilting, Replacement Blade: OLFA RB45-1 (Aqua)"
brand: "olfa"
price: "AR$63924"
currency: ARS
in_stock: true
reviews_count: 13
category: "Olfa"
url: https://www.desertcart.com.ar/products/2140507-45mm-quick-change-rotary-cutter-rty-2-c-rotary-fabric
store_origin: AR
region: Argentina
---

# ergonomic aqua handle 45mm tungsten steel blade one-step quick blade change 45mm Quick-Change Rotary Cutter (RTY-2/C) - Rotary Fabric Cutter w/Blade Cover for Crafts, Sewing, Quilting, Replacement Blade: OLFA RB45-1 (Aqua)

**Brand:** olfa
**Price:** AR$63924
**Availability:** ✅ In Stock

## Summary

> ✂️ Cut Sharp, Cut Smart, Cut with OLFA!

## Quick Answers

- **What is this?** 45mm Quick-Change Rotary Cutter (RTY-2/C) - Rotary Fabric Cutter w/Blade Cover for Crafts, Sewing, Quilting, Replacement Blade: OLFA RB45-1 (Aqua) by olfa
- **How much does it cost?** AR$63924 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/2140507-45mm-quick-change-rotary-cutter-rty-2-c-rotary-fabric)

## Best For

- olfa enthusiasts

## Why This Product

- Trusted olfa brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ambidextrous Design:** Perfectly balanced for both right and left-handed users—because creativity knows no dominant hand.
- • **Effortless Blade Swaps:** Innovative one-step quick-change system means no glitches, no fuss—stay in the creative flow without interruption.
- • **Precision Cutting Mastery:** Ultra-sharp 45mm tungsten steel blade slices through up to 8 layers of fabric with zero fray—cut like a pro every time.
- • **Trusted Industry Standard:** From the original Snap-Off Knife inventor, OLFA guarantees durability and precision that serious makers swear by.
- • **Ergonomic Comfort Meets Style:** Contoured aqua handle with finger grooves prevents slips and adds a pop of color to your crafting toolkit.

## Overview

The OLFA 45mm Quick-Change Rotary Cutter features a premium tungsten steel blade engineered for razor-sharp precision and long-lasting edge retention. Its ergonomic aqua handle with finger grooves ensures comfortable, slip-free use for both right and left-handed crafters. The innovative one-step blade replacement system offers safe, glitch-free swaps, making it ideal for cutting multiple fabric layers with accuracy. Trusted by quilting and sewing professionals, OLFA sets the standard for durable, high-performance rotary cutters.

## Description

OLFA-Splash Rotary Cutter. This will give you precision with a little pizzazz. It features premium quality blades for superior sharpness and durability and can be used for right or left handed users. This package contains one 45mm rotary cutter. Imported.

Review: Best rotary cutter there is! - I just switched from a fiskars rotary blade after watching someone cutting fabric online using this Olfa 45. Why did I ever wait to change?! If your a quilter or cut a lot of fabric dont hesitate!! Cuts beautifully with no fraying. Sturdy connection between blade and handle. My fiskars was always falling off. Cuts through many layers ( 4 -6) like butter. I started with the 45mm and now have both the 45mm and 28mm. Super easy to swap out new blades.
Review: There is only 0NE step to change the blade! - I had recently purchased this brand and style of rotary cutter when I was away from home visiting at a home where there wasn’t even a needle and thread available much less a decent cutting tool! I am so happy that This is the one that was grabbed in a hurry off the wall where about a dozen different brands, Size and styles were displayed. I hadn’t noticed the one step blade change part of the packaging. I love it! It is easy to handles d fits comfortably in my left hand and vainest the edge of my ruler.I don’t know what I do wrong but when I change out the blade on any of the numerous rotary cutters I have acquired over the years they always end up with a glitch , I will try every order for the blade and the screw thingy and the outside and on both sides of the cutter but it never works with out the glitch. Sounds silly I know but it is really frustrating and time consuming and I dread having to change the blade. I saw the one step on the instruction and thought “ well this is different, just hope it really is that easy AND IT WAS. I was shocked thrilled and delighted when I found that it truly is a one step process and glitch-less! II immediately ordered a second unit sent to my home! I left the original in the sewing kit I assembled while I was staying at the house , since it belongs to a family member I know I will be going back. It at least now I will be able to do whatever sewing and crafting I want! I recommend that you try this brand and model of rotary blade cutter. It weighs less than most others! Is comfortable to use in either the left or right hand and of course is quick and easy to change out the blades

## Features

- RAZOR SHARP 45MM ROTARY BLADE - The 45mm Rotary Cutter is pre-loaded with an RB45 Rotary Blade made from high-quality tungsten tool steel. The ultra-sharp rolling razor blade delivers unparalleled sharpness and superior edge retention.
- COMFORTABLE & DURABLE HANDLE - Our ergonomic handle is contoured for comfortable cutting with finger grooves incorporated to prevent finger slippage. The hang-hole provides easy storage and the vibrant aqua handle adds a splash of color.
- QUICK & EASY BLADE REPLACEMENT - OLFA's 45mm Rotary Cutter has a quick-change blade system that provides simple and safe blade changes. The built-in blade cover also enhances user safety.
- INTRICATE & ACCURATE CUTTING - Provides detailed and precise cutting of a wide variety of materials including fleece, felt, wool, cotton, leather, suede, foam, vinyl, and more. It's designed to cut up to 8 layers of cotton fabric.
- 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 45mm Rotary Cutter with OLFA 45mm Rotary Blades will provide optimal results.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00C775504 |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | #6,497 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #13 in Quilting Rotary Cutters |
| Blade Material | Alloy Steel |
| Brand | OLFA |
| Color | Aqua |
| Customer Reviews | 4.8 4.8 out of 5 stars (3,820) |
| Date First Available | April 4, 2013 |
| Global Trade Identification Number | 00091511610833 |
| Handle Material | Plastic |
| Included Components | Rotary Cutter |
| Is Discontinued By Manufacturer | No |
| Item Length | 1.77 Inches |
| Item Package Quantity | 1 |
| Item Weight | 1.6 ounces |
| Item model number | RTY-2/C |
| Manufacturer | World Kitchen |
| Material | Cotton |
| Number of Handles | 1 |
| Part Number | RTY-2/C |
| Power Source | hand_powered |
| Size | 45MM |
| UPC | 747465102121 091511610833 |
| Warranty Description | Satisfaction Guaranteed |

## Product Details

- **Blade Material:** Alloy Steel
- **Brand:** OLFA
- **Color:** Aqua
- **Global Trade Identification Number:** 00091511610833
- **Handle Material:** Plastic
- **Item Length:** 1.77 Inches
- **Item Weight:** 0.1 Pounds
- **Manufacturer:** World Kitchen
- **Material:** Cotton
- **UPC:** 747465102121 091511610833

## Images

![45mm Quick-Change Rotary Cutter (RTY-2/C) - Rotary Fabric Cutter w/Blade Cover for Crafts, Sewing, Quilting, Replacement Blade: OLFA RB45-1 (Aqua) - Image 1](https://m.media-amazon.com/images/I/5101xESo1xL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best rotary cutter there is!
*by H***B on November 11, 2025*

I just switched from a fiskars rotary blade after watching someone cutting fabric online using this Olfa 45. Why did I ever wait to change?! If your a quilter or cut a lot of fabric dont hesitate!! Cuts beautifully with no fraying. Sturdy connection between blade and handle. My fiskars was always falling off. Cuts through many layers ( 4 -6) like butter. I started with the 45mm and now have both the 45mm and 28mm. Super easy to swap out new blades.

### ⭐⭐⭐⭐⭐ There is only 0NE step to change the blade!
*by I***E on February 21, 2024*

I had recently purchased this brand and style of rotary cutter when I was away from home visiting at a home where there wasn’t even a needle and thread available much less a decent cutting tool! I am so happy that This is the one that was grabbed in a hurry off the wall where about a dozen different brands, Size and styles were displayed. I hadn’t noticed the one step blade change part of the packaging. I love it! It is easy to handles d fits comfortably in my left hand and vainest the edge of my ruler.I don’t know what I do wrong but when I change out the blade on any of the numerous rotary cutters I have acquired over the years they always end up with a glitch , I will try every order for the blade and the screw thingy and the outside and on both sides of the cutter but it never works with out the glitch. Sounds silly I know but it is really frustrating and time consuming and I dread having to change the blade. I saw the one step on the instruction and thought “ well this is different, just hope it really is that easy AND IT WAS. I was shocked thrilled and delighted when I found that it truly is a one step process and glitch-less! II immediately ordered a second unit sent to my home! I left the original in the sewing kit I assembled while I was staying at the house , since it belongs to a family member I know I will be going back. It at least now I will be able to do whatever sewing and crafting I want! I recommend that you try this brand and model of rotary blade cutter. It weighs less than most others! Is comfortable to use in either the left or right hand and of course is quick and easy to change out the blades

### ⭐⭐⭐⭐⭐ Pretty Blue Color, perfect quilter's cutting tool!
*by S***R on October 8, 2025*

Olfa is my cutter of choice for cutting fabric. It is comfortable to hold in your hand. Another great feature is how quickly the blade can be changed.

## Frequently Bought Together

- OLFA 45mm Quick-Change Rotary Cutter (RTY-2/C) - Rotary Fabric Cutter w/Blade Cover for Crafts, Sewing, Quilting, Replacement Blade: OLFA RB45-1 (Aqua)
- HEADLEY TOOLS 45mm Rotary Cutter Blades 10 Pack Fits Olfa, Fiskars, Replacement Rotary Blade for Arts Crafts Quilting Scrapbooking Sewing, Sharp and Durable
- Fiskars Self Healing Cutting Mat for Quilting, Arts and Crafts, 24" x 36" Grid, Sewing Mat, Craft Cutting Board, Sewing Supplies and Quilting Tools

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-16*