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OLFA HH-12B 25mm hook snap blades protect the surface under your cut while slicing carpet, shingles, and house wrap, and at $10.00 (down from $18.99) they're built to buy online now at Cutter's Bench.
Categories : Blades
SKU : CUT-BLA-555
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Buy the OLFA HH-12B 25mm Extra Heavy-Duty Hook Snap Blades online at Cutter's Bench for just $10.00 — a $8.99 discount off the $18.99 compare-at price. This is the blade professionals reach for when they need to cut carpet, house wrap, or shingles without damaging the floor or material underneath. Use coupon code BENCH10 for an extra 10% savings at checkout.
The curved hook edge pulls through material rather than relying on downward force, so you can slice carpet without gouging subfloor, cut shingles without nicking decking, and score house wrap cleanly. Common uses include flooring installation, roofing, construction MRO, and packaging work.
HH-12B hook blades fit most 25mm snap-off utility knives, making them a direct replacement for worn heavy-duty hook blades across popular OLFA and competitor 25mm knife bodies.
Standard blades cut by pressing down; hook blades pull-cut along the surface, protecting what's beneath. If your comparison shopping puts HH-12B against generic 25mm hook blades, OLFA's premium carbon tool steel and four snap sections per blade deliver better edge life and fit reliability.
At $10.00 versus $18.99, that's 47% off — plus free shipping on orders over $45.00 and 10% more off with coupon BENCH10. Stack a few blade packs to hit the free-shipping threshold and maximize savings.
Hooked cutting edge protects the surface beneath your cut — ideal for carpet, shingles, and house wrap
Premium carbon tool steel with 4 snap sections per blade gives 12 fresh edges in one 3-pack
Only $10.00, down from $18.99 — 47% off with coupon BENCH10 stacking extra savings
Model: HH-12B
Best For: Carpet, shingles, house wrap, flooring, construction MRO
Material: Premium carbon tool steel
Pack Size: 3 blades
Blade Size: 25mm / Extra Heavy-Duty
Blade Type: Hook
Product Type: 25mm Hook Snap-Off Blades
Compatibility: Most 25mm snap-off utility knives
Segments Per Blade: 4
Seller: Cutter's Bench
MPN: HH-12B
The OLFA HH-12B 25mm hook snap blade is the replacement blade flooring installers and roofers trust. Its premium carbon tool steel edge pulls through carpet, shingles, and house wrap while the hook shape shields the surface below.
Choose HH-12B hook blades when you need under-the-cut protection; choose standard silver snap blades when surface damage isn't a concern. At $10.00 with coupon BENCH10 savings, this 3-pack is the affordable way to keep a sharp hook edge on hand.
47% off the $18.99 list price, extra 10% off with BENCH10, free shipping over $45.00. Buy online at Cutter's Bench today.
Right here at Cutter's Bench. Order the 3-pack for $10.00 with fast shipping — free on orders over $45.00.
$10.00 for the 3-pack, discounted from $18.99. Apply coupon BENCH10 at checkout for an extra 10% off.
HH-12B blades fit most 25mm snap-off utility knives, including OLFA heavy-duty 25mm models — check your knife accepts hook-profile blades.
Use the HH-12B hook edge to pull-cut along the carpet surface. The curved shape guards against accidental damage to subfloor or padding.
Yes — the current sale price is $8.99 off, coupon BENCH10 adds 10% savings, and orders over $45.00 ship free.
I do carpet removal for a living and these hook blades are the real deal. The hook slides under the carpet and pulls a clean cut without ever biting into the padding or subfloor underneath. A 3 pack lasts me a couple weeks of steady work. Won't go back to straight blades for carpet.
These cut through architectural shingles like they're cardboard. The hook design keeps the tip away from the roof deck so I'm not gouging anything. Snapped them into my heavy-duty OLFA knife, no fitment issues at all. Exactly what I needed.
Cuts house wrap beautifully without tearing or snagging. Edge holds up well even working in cold weather. Only knock is that a 3 pack goes fast on a big job, so I'll be buying the larger quantity next time.
No regrets. Hook shape works exactly as advertised.
These are excellent at what they're designed for — pull-cutting carpet and wrap while protecting the surface below. But if you mostly do straight cuts, you won't use them much. Know your use case before buying.
I've used cheap hook blades from the big box stores and they always chip or dull after a few cuts. These OLFA blades stay sharp noticeably longer and the steel feels properly heat-treated. At this price it's a no-brainer for anyone doing flooring or siding work. Cutter's Bench shipped fast too.
Fits my OLFA heavy-duty knife perfectly and slices underlayment cleanly. The hook tip does a great job keeping the cut where I want it. Docks a star only because I burned through one blade faster than expected on fiberglass-backed shingles.
Bought these hoping to cut rubber roofing membrane but the hook kept riding up instead of starting a clean cut. Sharp blades, no doubt, just not suited to my specific job. Would work fine for carpet based on the edge quality.
Twenty years in flooring and this is the blade I reach for. Absolutely recommend.
My son-in-law recommended these for cutting landscape fabric and house wrap around the house. They're sharp, they hold an edge, and the hook means I'm not stabbing into whatever is underneath. Reminds me of the quality tools from back in the day. Happy customer.
