45mm Ergonomic Rotary Cutter, Blue (RTY-2DX/PBL) | OLFA - CraftOLFA – Craft


  • Squeeze handle exposes blade and self-retracts for safety
  • Dual-action safety lock allows the blade to be locked while in use or closed
  • Ergonomically curved handle with anti-slip rubber grip reduces hand fatigue and stress
  • Integrated grooves help prevent finger slippage
  • Hang-hole for storage
  • Pre-loaded with RB-45 Tungsten Steel Rotary Blade
  • Also fits PIB-45 Pinking Blade, SCB-45 Scallop/Peak Blade, WAB-45 Wave Blade for decorative edging
$32.39 Suggested MSRP
Where to Buy

True Blue Comfort and Safety

The OLFA 45mm Ergonomic Rotary Cutter combines comfort, convenience, strength, and safety – and now with a splash of color.

The curved handle eliminates hand fatigue and stress from repetitive cutting. An anti-slip rubber grip maintains a secure and comfortable hold in your hand. Most importantly, the simple squeeze-trigger self-retracts the blade for safety. Integrated grooves help prevent finger slippage during cuts. Additionally, the quick-change blade feature makes blade replacement simple and fast.

The Ergonomic Rotary Cutter comes pre-loaded with OLFA RB45-1 Rotary Blade. This top-quality tungsten carbide tool-steel blade offers unparalleled sharpness and superior edge retention. Cut up to six layers of thin material in one pass. Use the Ergonomic Rotary Cutter on cotton, wool, paper, vinyl, leather, and more.

For both left-or right-handed use.

How To Cut:

To begin cutting, squeeze the handle to extend the blade. Apply gentle and even pressure to roll the blade forward, away from the body. Release the squeeze and the blade self-retracts for safety. The safety lock (red button) secures the blade in place. It can be locked open for extended use or locked closed for safety.

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 an OLFA Self-Healing Rotary Mat when cutting to protect your work surface and prolong the life of the blade.

WARNING: California Proposition 65 Warning

(#1136602, RTY-2DX/PBL)


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.