Matching Blade to Tool

Which OLFA Replacement Blade Do You Need?

Start with your tool model. Rotary cutters take RB45 or RB60 circular blades; Endurance versions last longer between changes. Utility and snap-off knives use 9mm or 18mm segments — black and silver snap blades differ in coating and sharpness retention, and each segment gives a fresh edge when snapped. The AK-4 art knife uses KB4-S (standard), KB4-R (rounded), and KB4-F (chisel) blades, while safety cutters need matching SKB-series or 90-degree safety blades. Scrapers take BS, BS08, or BSF blades depending on width and edge type. Check pack size against price: larger multipacks usually offer the best cost per blade and stack well with current discounts.

Where can I buy genuine OLFA replacement blades online?

Cutter's Bench offers 53 OLFA blade products from $4.49 to $15.75, all priced clearly online so you can compare models and pack sizes before ordering.

What is the cheapest way to keep my OLFA cutter sharp?

Buy blade multipacks — snap-off packs give many fresh edges per pack, and RB45/RB60 multipacks cost less per blade than singles. Stack current promotions and code BENCH10 for extra savings.

How many cutting edges are in an OLFA snap-off blade pack?

It depends on blade width: 9mm blades typically snap into 13 segments and 18mm blades into 7 or more, so a single affordable pack delivers many fresh edges.

Do OLFA blades go on sale?

Sale items and current promotions are flagged across the blade range — combine a deal with code BENCH10 for 10% off eligible items, and orders over $45.00 ship free.

10% offer ends today.

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