{"product_id":"20-pack-olfa-blades-1-hb-20b","title":"OLFA HB-20B 1\" Snap-Off Blades - 20-Pack","description":"\u003cdiv class=\"nebs-pdp\"\u003e\n\u003cstyle\u003e\n.nebs-pdp h3{color:#0E2235;font-size:18px;font-weight:700;margin:22px 0 8px;}\n.nebs-pdp p{color:#4A5568;margin:0 0 12px;line-height:1.75;}\n.nebs-pdp ul{padding-left:20px;margin:0 0 14px;}\n.nebs-pdp li{margin-bottom:6px;color:#4A5568;}\n.nebs-pdp strong{color:#0E2235;}\n.nebs-pdp .nebs-faq details{border:1px solid #E2E8EE;border-radius:8px;margin:8px 0;padding:0 16px;background:#fff;}\n.nebs-pdp .nebs-faq summary{cursor:pointer;list-style:none;font-weight:700;color:#0E2235;padding:13px 0;}\n.nebs-pdp .nebs-faq summary::-webkit-details-marker{display:none;}\n.nebs-pdp .nebs-faq p{color:#4A5568;padding-bottom:12px;margin:0;}\n\u003c\/style\u003e\n\u003cp\u003eThe \u003cstrong\u003eOLFA HB-20B 1\" Snap-Off Blades\u003c\/strong\u003e are a 20-pack of heavy-duty replacement blades from OLFA, sized to fit 1\" (18mm) snap-off utility knives. Each blade is segmented so crews can snap off a dull tip and expose a fresh, razor-sharp edge, keeping cuts clean on EIFS foam board, insulation, fiberglass mesh, and packaging on the job site.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack of 20 OLFA HB-series snap-off blades\u003c\/li\u003e\n\u003cli\u003e1\" (18mm) heavy-duty width for tougher cutting\u003c\/li\u003e\n\u003cli\u003eSnap-off segments deliver a sharp edge in seconds\u003c\/li\u003e\n\u003cli\u003ePrecision-ground edge for clean, accurate cuts\u003c\/li\u003e\n\u003cli\u003eFits standard 1\" OLFA-style snap-off knife handles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow contractors use it\u003c\/h3\u003e\n\u003cp\u003eEIFS and stucco crews rely on these blades for trimming insulation board, cutting reinforcing mesh, scoring foam, and opening material bundles. When a tip dulls, the operator snaps it off and keeps working without stopping to swap a whole blade, which speeds up production on the wall.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from New England Building Supply\u003c\/h3\u003e\n\u003cp\u003eNew England Building Supply Corp is a Connecticut EIFS, stucco, and masonry supplier in Meriden, CT. We back contractors with competitive contractor pricing and quotes, deep inventory on the consumables your crews burn through, and job-site delivery across the region. Call \u003cstrong\u003e(203) 565-4719\u003c\/strong\u003e or request a quote.\u003c\/p\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cdiv class=\"nebs-faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat size knife do these blades fit?\u003c\/summary\u003e\u003cp\u003eThey fit standard 1-inch (18mm) snap-off utility knives that use OLFA HB-style blades.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow many blades come in the pack?\u003c\/summary\u003e\u003cp\u003eEach pack contains 20 snap-off blades, so a single pack lasts through plenty of fresh edges.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat materials can these blades cut?\u003c\/summary\u003e\u003cp\u003eCrews use them on EIFS foam board, insulation, fiberglass reinforcing mesh, packaging, and general job-site materials.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo you stock these in Connecticut for delivery?\u003c\/summary\u003e\u003cp\u003eYes. We stock OLFA blades at our Meriden, CT location and deliver to job sites across the region. Call (203) 565-4719 for stock and pricing.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\"@context\":\"https:\/\/schema.org\",\"@type\":\"Product\",\"name\":\"OLFA HB-20B 1\\\" Snap-Off Blades - 20-Pack\",\"image\":[\"https:\/\/cdn.shopify.com\/s\/files\/1\/0765\/1115\/0237\/files\/olfa_hb_20mm_blades.jpg?v=1781206328\"],\"description\":\"OLFA HB-20B 20-pack of heavy-duty 1-inch snap-off replacement blades for utility knives used on EIFS, stucco, and job-site materials.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"OLFA\"},\"category\":\"Blades\",\"offers\":{\"@type\":\"Offer\",\"url\":\"https:\/\/newenglandsupplycorp.com\/products\/20-pack-olfa-blades-1-hb-20b\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"seller\":{\"@type\":\"Organization\",\"name\":\"New England Building Supply Corp\"}}}\n\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What size knife do these blades fit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"They fit standard 1-inch (18mm) snap-off utility knives that use OLFA HB-style blades.\"}},{\"@type\":\"Question\",\"name\":\"How many blades come in the pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Each pack contains 20 snap-off blades, so a single pack lasts through plenty of fresh edges.\"}},{\"@type\":\"Question\",\"name\":\"What materials can these blades cut?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Crews use them on EIFS foam board, insulation, fiberglass reinforcing mesh, packaging, and general job-site materials.\"}},{\"@type\":\"Question\",\"name\":\"Do you stock these in Connecticut for delivery?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. We stock OLFA blades at our Meriden, CT location and deliver to job sites across the region. Call (203) 565-4719 for stock and pricing.\"}}]}\n\u003c\/script\u003e","brand":"OLFA","offers":[{"title":"Default Title","offer_id":47886216200349,"sku":"20-PACK-OLFA-BLADES-1-HB-20B","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0765\/1115\/0237\/files\/olfa_hb_20mm_blades.jpg?v=1781206328","url":"https:\/\/newenglandsupplycorp.com\/products\/20-pack-olfa-blades-1-hb-20b","provider":"New England Building Supply","version":"1.0","type":"link"}