45mm Rotary Cutter Blades Set - 10 Sharp Replacement Blades for Quilting & Crafting

Your rotary cutter drags across the fabric.

Threads pull instead of slicing.

You stop mid-cut to change a dull blade—again.

What if every pass felt effortless?

Introducing the Deally 45mm Rotary Cutter Blades—a 10 pack of precision engineered replacement blades designed for quilters sewists and crafters who demand clean cuts without compromise.

Each blade is forged from high carbon steel and heat treated for optimal hardness delivering a sharp durable edge that glides through multiple layers of cotton fleece or felt in one smooth motion. Unlike brittle alternatives these blades resist chipping bending and premature dulling so you spend less time replacing and more time creating.

These 45mm blades are compatible with most standard rotary cutter handles making them a reliable upgrade for your existing tool. Whether you’re piecing quilt blocks trimming seam allowances cutting vinyl for decals or slicing cardstock for scrapbooking they deliver consistent performance across materials.

A subtle measurement scale is etched directly onto the blade surface so you can quickly gauge lengths during layout—no need to reach for a ruler mid-project.

The set includes 10 individually protected blades stored in a reusable plastic case so spares stay organized and ready when sharpness declines. Because great tools shouldn’t slow you down. (oil to prevent scratching, when replacing blades, be careful of multiple blades sticking together) 

Cut cleanly. Work faster. Finish with confidence.

Upgrade your rotary cutter with Deally 45mm Blades—where precision meets practicality.

• ‌Premium High Carbon Steel Blades:Crafted from durable high carbon steel these 45mm rotary blades deliver a long lasting sharp edge that cuts cleanly through multiple layers of fabric felt vinyl or leather without bending or dulling quickly.
• Universal Fit for Standard Handles:Designed to work seamlessly with most standard 45mm rotary cutter handles ensuring reliable performance whether you are quilting sewing or crafting.
• Blades Functions:Perfect Blades for sewing, quilting, scrapbooking and for all types of arts & crafts. Multi-Layer cutting of card, fabric, fleece, vinyl, leather, cloth, felt, etc of up to about 8-16mm at once.
• Clear Measurement Markings:Each blade features laser etched length indicators on the surface allowing for quick approximate measurements during cutting without needing a separate ruler.
• Convenient 10 Blade Value Pack:Includes 10 replacement blades so you always have spares ready when sharpness declines keeping your rotary cutter performing like new through every project. (oil to prevent scratching, when replacing blades, be careful of multiple blades sticking together)