Colibri Sewing | Sewing & Quilting Supplies

OLFA Rotary Blade 45mm 2-Pack

OLFA Rotary Blade 45mm 2-Pack - Main image
OLFA Rotary Blade 45mm 2-Pack - View 2
$13.94 $22.49 In stock

Category: Rotary Blade

OLFA 45mm Replacement Rotary Blades — 2-Pack

Stock up and save with the OLFA 45mm Replacement Blade 2-Pack. Get two of the most popular rotary blade sizes in one convenient package — so you’re always ready to cut without interruption.

  • 45mm blades — fit OLFA 45mm rotary cutters
  • High-carbon steel for lasting sharpness
  • 2 blades per pack — great value for frequent sewists and quilters
  • Clean, skip-free cutting through fabric and multiple layers
  • Replace when cuts become uneven or require extra force

Keep a spare on hand — because a dull blade is a quilter’s worst enemy.

Before you pay

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When it ships

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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If you need a refund

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Miles X. ★★★★★

I've been using this blade for months and the sharpness holds up way longer than other brands I've tried. The 45mm size fits perfectly on my cutter and makes clean cuts every time.

Aurora Y. ★★★★★

Pulled these out when my old blade started snagging fabric, and the difference was immediate—sharp, clean cuts through layers of denim without any ragged edges. Having the backup already in the package saved me a trip mid-project.

Steven M. ★★★★★

Swapped in the 45mm blade mid-project and the cut stayed clean through a full stack of fabric, no snagging. The two-pack means I've got a spare ready when this one finally dulls, which is a nice safety net for someone who forgets to order ahead.

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