45mm Quick-Change Rotary Cutter, Aqua (RTY-2/C) | OLFA - CraftOLFA – Craft


  • Quick-Change Blade feature
  • Blade cover for additional safety
  • Contoured handle for comfortable cutting
  • Integrated grooves help prevent finger slippage
  • Cuts up to eight layers of fabric in one pass
  • Lifetime guarantee
$17.99 Suggested MSRP
Where to Buy

Add a Splash of Color with Aqua

OLFA invented the rotary cutter in 1979 as an alternative to cutting with scissors. This simple invention revolutionized the sewing and quilting industry. Rotary cutters are now used across a wide variety of trades from quilting and sewing to architecture, cosplay, paper arts, and more.

This colorful cutter comes in the most popular 45mm size for cutting multiple layers and easy maneuverability. The Aqua Quick-Change Rotary Cutter offers a durable and contoured handle for comfortable cutting. The integrated grooves at the head of the cutter help prevent finger slippage. To activate the quick-change feature, simply slide the blade-lock down to release the blade, reload, and re-secure the blade lock to begin cutting again. A blade cover is also integrated into the Quick-Change Rotary Cutter for safety.

The Quick-Change Rotary Cutter is pre-loaded with an OLFA RB45 Tungsten Steel Rotary Blade. Delivering unparalleled sharpness with superior edge retention, this blade cuts up to eight layers of cotton fabric. Use the Quick-Change Rotary Cutter on a wide variety of materials including fleece, felt, wool, cotton, leather, suede, foam, vinyl, and more.

Also fits 45mm Endurance Rotary Blade.

How to Cut

To begin cutting, slide the safety lock back to expose the blade. When cutting, apply gentle, even pressure to roll the cutter forward, away from the body. When cutting is complete, push the slide forward to safely cover the blade when not in use.

Use a ruler as a guide for straight cuts. Always keep equal pressure on both the cutter and the ruler from beginning to end of each cut. With fingers in a comfortable position, apply gentle downward pressure to the ruler. Continue to move fingers up the ruler with the cut. To ensure accuracy and safety, only cut the distance of one hand-length at a time and reposition as needed.

Always use a Self-Healing Rotary Mat when cutting to protect your work surface and prolong the life of the blade.

For both left-or right-handed use.

(RTY-2C, #1110720)


OLFA cutter & non-disposable scraper handles, locking mechanisms, and 9mm standard duty blades, 18mm heavy duty blades, 25mm extra-heavy duty blades, safety and trapezoid-shaped blades and scraper blades are subject to the Corelle Brands d/b/a/ OLFA - North America satisfaction guaranteed or replacement policy.*

If at any time you are dissatisfied with these “Satisfaction Guaranteed” products, Corelle Brands d/b/a/ OLFA - North America will provide an equally valued replacement. Please allow 4 to 6 weeks for delivery of replacement product. Should you be dissatisfied with any such product, please keep it. You may be asked to return it. Please contact our Consumer Care Center for warranty claims.

*PLEASE NOTE: This Policy does not apply to OLFA TouchKnife®, OLFA scissors, OLFA mats, OLFA rulers, disposable OLFA multi-purpose scrapers, all styles and models of 18mm, 28mm, 45mm, 60mm, rotary cutter replacement blades, and all styles and models of “KB” art knife replacement blades.