OLFA LB 18mm Silver Snap-Off Blades - 5/10/30/50/100 Packs

Eight segments per blade means one blade lasts me weeks of hobby cutting. The snap-off action is clean — each new edge is genuinely factory sharp, not gradually duller like some brands. Japanese carbon steel really makes a difference here.

Started with 10, now I buy the 50 pack. You will always use them, and they never go bad. Excellent for everything from drywall scoring to cutting shelf liner. OLFA is the standard for a reason.

Snapping these blades is weirdly satisfying and always gives a fresh razor edge. Cut through mat board, foam, and heavy plastic packaging without any snagging. Great price at Cutter's Bench.

Sharp, consistent, and long-lasting. My only tip: the snapped-off segments are sharp little pieces, so have a disposal method ready. Otherwise a flawless product that I've bought repeatedly.

They're sharp and snap cleanly, which is what you want. I honestly can't tell a huge difference versus the cheaper blades I've used, though these do seem to hold an edge a bit longer on cardboard. Solid choice, just not life-changing.

Perfect. Snaps clean, cuts everything.

I've been using OLFA knives since the 1980s when I did upholstery work, and these silver 18mm blades are the same dependable quality I remember. Each of the eight segments stays sharp through serious cutting. At nearly seventy I appreciate a tool that just works every time I pick it up. These are it.

I keep a loaded knife on the bench and one in the toolbag, and the 30 pack keeps both stocked for a year. Carbon steel edge is noticeably sharper than stainless alternatives. Would like slightly more rust resistance for humid garage storage, hence four stars.

As a scrapbooker and general maker, I go through blades constantly. These cut clean lines in cardstock and craft foam with zero tearing. The 8-segment design means I rarely need to open a new blade. Stocking up was a smart move.