SSPONT 45mm Titanium-Coated Rotary Cutter Blades — 15-Pack, Sharp & Rust-Resistant

SSPONT 45mm titanium-coated rotary cutter blades: a 15-pack of replacement blades engineered for long-lasting sharpness and corrosion resistance, compatible with most 45mm rotary cutters.

Whether you're quilting, sewing, or working on craft projects, these replacement blades provide a dependable cutting edge made to fit popular 45mm rotary cutters such as OLFA, Fiskars, Mr.Pen, DAFA, and Truecut. The titanium finish and lubrication treatment help reduce wear and guard against rust in storage, while the standard 45mm diameter ensures broad compatibility with household and professional rotary cutters.

How do these blades stay sharp and resist corrosion?

The blades are treated with a titanium coating that increases surface hardness and improves wear resistance, and a lubrication layer that helps prevent oxidation. Together these treatments extend useful life and slow dulling, so blades remain effective over multiple projects.

• Titanium coating for higher surface hardness and wear resistance
• Lubrication finish that reduces oxidation and friction
• Manufactured edges designed for consistent cutting performance

Will these fit my 45mm rotary cutter brand?

Yes — the blades use the standard 45mm diameter and hole placement used by most major manufacturers. They are intended as drop-in replacements for many common models, making it easy to refresh a dull cutter without buying a new tool.

• Compatible with OLFA, Fiskars, Mr.Pen, DAFA, Truecut, and similar 45mm cutters
• Standard centre hole and thickness for secure mounting
• Pack of 15 keeps you stocked for repeated use

What materials can these blades cut cleanly?

These 45mm blades are suited for textile and craft materials. Their sharp edge slices through multiple layers of fabric, batting, felt, and light vinyl, enabling fast, accurate cuts for quilting and sewing tasks.

• Multiple fabric layers, including cotton and quilting cotton
• Felt, fleece, and lightweight upholstery fabrics
• Paper, craft foam, light vinyl and interfacing

How should I store and handle replacement blades safely?

Keep unused blades in their packaging or a blade case, out of reach of children and pets. Use gloves when changing and dispose of old blades in a blade-safe container to minimize risk.

• Store in original pack to protect edges and prevent rust
• Handle blades with gloves and use blade dispenser or case
• Recycle or shield old blades in a puncture-safe container

Who is this for: These SSPONT titanium-coated 45mm rotary blades are aimed at quilters, garment makers, sewing hobbyists, costume designers, and crafters who need a reliable supply of sharp, rust-resistant replacement blades. If you use a 45mm rotary cutter regularly and prefer to change blades often for cleaner seams and straighter cuts, the 15-pack offers a convenient, cost-effective stockpile that fits many popular cutter brands.