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OLFA 45mm Quick-Change Rotary Cutter (RTY-2/NS) - Rotary Fabric Cutter w/ Split Blade Cover for Crafts, Sewing, Quilting, Replacement Blade: OLFA RB45-1
OLFA 45mm Quick-Change Rotary Cutter (RTY-2/NS) - Rotary Fabric Cutter w/ Split Blade Cover for Crafts, Sewing, Quilting, Replacement Blade: OLFA RB45-1
OLFA 45mm Quick-Change Rotary Cutter (RTY-2/NS) - Rotary Fabric Cutter w/ Split Blade Cover for Crafts, Sewing, Quilting, Replacement Blade: OLFA RB45-1
OLFA 45mm Quick-Change Rotary Cutter (RTY-2/NS) - Rotary Fabric Cutter w/ Split Blade Cover for Crafts, Sewing, Quilting, Replacement Blade: OLFA RB45-1
OLFA 45mm Quick-Change Rotary Cutter (RTY-2/NS) - Rotary Fabric Cutter w/ Split Blade Cover for Crafts, Sewing, Quilting, Replacement Blade: OLFA RB45-1
OLFA 45mm Quick-Change Rotary Cutter (RTY-2/NS) - Rotary Fabric Cutter w/ Split Blade Cover for Crafts, Sewing, Quilting, Replacement Blade: OLFA RB45-1
OLFA 45mm Quick-Change Rotary Cutter (RTY-2/NS) - Rotary Fabric Cutter w/ Split Blade Cover for Crafts, Sewing, Quilting, Replacement Blade: OLFA RB45-1
Load image into Gallery viewer, OLFA 45mm Quick-Change Rotary Cutter (RTY-2/NS) - Rotary Fabric Cutter w/ Split Blade Cover for Crafts, Sewing, Quilting, Replacement Blade: OLFA RB45-1
Load image into Gallery viewer, OLFA 45mm Quick-Change Rotary Cutter (RTY-2/NS) - Rotary Fabric Cutter w/ Split Blade Cover for Crafts, Sewing, Quilting, Replacement Blade: OLFA RB45-1
Load image into Gallery viewer, OLFA 45mm Quick-Change Rotary Cutter (RTY-2/NS) - Rotary Fabric Cutter w/ Split Blade Cover for Crafts, Sewing, Quilting, Replacement Blade: OLFA RB45-1
Load image into Gallery viewer, OLFA 45mm Quick-Change Rotary Cutter (RTY-2/NS) - Rotary Fabric Cutter w/ Split Blade Cover for Crafts, Sewing, Quilting, Replacement Blade: OLFA RB45-1
Load image into Gallery viewer, OLFA 45mm Quick-Change Rotary Cutter (RTY-2/NS) - Rotary Fabric Cutter w/ Split Blade Cover for Crafts, Sewing, Quilting, Replacement Blade: OLFA RB45-1
Load image into Gallery viewer, OLFA 45mm Quick-Change Rotary Cutter (RTY-2/NS) - Rotary Fabric Cutter w/ Split Blade Cover for Crafts, Sewing, Quilting, Replacement Blade: OLFA RB45-1
Load image into Gallery viewer, OLFA 45mm Quick-Change Rotary Cutter (RTY-2/NS) - Rotary Fabric Cutter w/ Split Blade Cover for Crafts, Sewing, Quilting, Replacement Blade: OLFA RB45-1

OLFA 45mm Quick-Change Rotary Cutter (RTY-2/NS) - Rotary Fabric Cutter w/ Split Blade Cover for Crafts, Sewing, Quilting, Replacement Blade: OLFA RB45-1

Regular price $21.27

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Cut with Confidence

OLFA invented the first snap-off blade & rotary cutters. Since 1956, OLFA has delivered unwavering quality in every product.

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Are OLFA blades the sharpest?

OLFA brand blades are made with top quality materials, forged with technologies that stem from traditional sword-making.

OLFA snap-off blades consistently test sharper than other blades. OLFA Ultra Sharp Black Blades are 25% sharper than standard silver blades.

OLFA ENDURANCE rotary blades were independently tested and verified to cut 2X longer than standard rotary blades .

OLFA's Commitment to Safety

With hand-held cutting tools, quality weighs heavily on user safety.

Our knife and handle design always has customer safety top of mind.

Craft & Professional Products

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  • 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 - The ergonomically curved handle with anti-slip rubber grip reduces hand fatigue and stress. Integrated grooves help prevent finger slippage and provide stable and comfortable cutting. Hang-hole provides easy storage.
  • QUICK & EASY BLADE REPLACEMENT - OLFA's 45mm Rotary Cutter has a quick-change blade system that provides simple and safe blade changes. The split blade cover allows one edge to be exposed at a time and you can switch hands without changing parts.
  • INTRICATE & ACCURATE CUTTING - Provides detailed and precise cutting of fabric, paper, tarp, leather, vinyl, and more. Perfect for cutting strips and multiple layers at once for sewing, quilting, and crafts.
  • 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.
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