Replacement Blades

Strength and Precision 12.5mm Ultra-Sharp Black Snap Blades are sharper than standard silver blades by up to 25%. Crafted from premium Japanese alloy...

Up to 25% sharper than standard blades Premium Japanese tool steel Eight (8) segments per blade Fits most 18mm snap knives Get a Competitive Edge...

Hook shape protects surface under cut Perfect for carpet, house wrap, shingles, and more High carbon design Four (4) sections per blade Cut and...

Premium Japanese carbon steel Seven (7) segments per blade Fits most 25mm snap knives Available in packs of 5, 20, or 40 Professional Sharpness For...

Hooked shape protects surface under cut Premium carbon tool steel Four (4) sections per blade Fits with most 25mm snap knives Protect Under the Cut...

Made from high-quality tungsten steel for durability and superior edge retention. OLFA's most popular size. Cuts up to 6 layers of fabric. Fits any...

Solid blade for extended cuts Perfect for thicker materials Premium Japanese tool steel Long-Lasting Precision When you need more depth on your...

100% Stainless-steel blade Resists rust and corrosion Safer option for cutting on glass Thirteen (13) segments per blade Fits most 9mm snap knives...

Premium Japanese tool steel 30° edge for detailed cutting Seven (7) edges per blade Pack of (10) in convenient storage case Fits OLFA SAC-1 handle...

Double-honed for sharpness and durability For use only with the OLFA Chenille Cutter, CHN-1 Perfect Circles Every Time The CHB black blade is...

For neat and accurate cuts Curved carving blade ideal for use in a multitude of applications where carving through delicate materials and intricate...

Ideal for detailed cutting on wood and plastic Narrow saw blade designed for detailed cuts requiring a smooth edge when finished. Can be used on both...

Precision blade for a multitude of applications. #11 precision blade ideal for use in a multitude of consumer and industrial applications where...

Ideal for making straight cuts on wood and plastic Wide saw blade designed for making straight cuts in wood and plastic. Perfect for model making,...

Limited blade exposure prevents cuts and lacerations Premium stainless-steel blade Flow-thru channel design minimizes resistance Cuts up to 2-wall...

Stainless-steel Dual-edge design doubles life Fits OLFA modes SK-4, SK-9, and SK-14 Pack 10 Sharpness You Can Count On The OLFA SKB-2S is NSF...

Premium Japanese tool steel 90° edge reduces punctures Dual-edge design doubles blade life For use in OLFA model SK-8 Pack of 10 Slim Edge, Sharp...

Premium carbon tool steel Rounded tip avoids punctures For single layer cuts up to 0.1mm thin Pack of five (5) For use with OLFA TS-1 Rounded-Tip...