{"pageUrl":"https://www.comparethespecs.com/zh/kitchen-dining/knives-cutting/what-are-the-utility-knives-with-the-largest-blade-size-for-extensive-cutting-tasks","lastUpdated":"2026-09-13","totalProducts":7,"niche":"...","description":"What are the utility knives with the largest blade size for extensive cutting tasks?","products":[{"brand":"OLFA","model":"MXP-L 18mm Die-Cast Aluminum Handle Ratchet Knife","price_gbp":13.07,"origin_country":null,"specs":{"blade_count":"1","retractable":false,"handle_material":"Die-cast aluminum with rubber grip","locking_mechanism":"Brass ratchet-wheel lock"},"confidence_score":null,"sources":[{"label":"OLFA Products","url":"https://olfaproducts.com/products/18mm-mxp-l-die-cast-aluminum-handle-ratchet-knife","currency":"USD","source_country":"US","price":17.71,"price_gbp":13.07,"scraped_at":"2026-09-10T19:33:34.727534"},{"label":"Global Industrial","url":"https://www.globalindustrial.com/p/18mm-aluminum-rubber-grip-ratchet-ratchet-wheel-utility-knife","currency":"USD","source_country":"US","price":23.0,"price_gbp":16.97,"scraped_at":"2026-09-10T19:33:34.727534"},{"label":"Zoro","url":"https://www.zoro.com/olfa-olfa-mxp-l-18mm-aluminum-rubber-grip-ratchet-ratchet-wheel-utility-knife-1135529/i/G508664657/","currency":"USD","source_country":"US","price":32.89,"price_gbp":24.27,"scraped_at":"2026-09-10T19:33:34.727534"}],"summary":"OLFA MXP-L 是一款重型 18mm 美工刀，配备坚固的压铸铝手柄、防滑橡胶握把、不锈钢刀片导槽以及无需工具即可更换刀片的设计。其棘轮轮锁和预装的超锋利黑色刀片，适合专业人士、工匠以及经常处理纸板、地毯、保温材料和其他坚韧材料的资深 DIY 用户。","ideal_for":"这款美工刀适合大量切割作业，因为它采用 18mm 刀片--OLFA 常见的最大规格美工刀片，并配备刚性铝制手柄、不锈钢支撑导槽和棘轮轮锁，可实现受控切割。"},{"brand":"OLFA","model":"XL-2 18mm Extended Reach Utility Knife","price_gbp":21.03,"origin_country":null,"specs":{"blade_count":"1","handle_material":"ABS","locking_mechanism":"Ratchet-lock wheel"},"confidence_score":null,"sources":[{"label":"OLFA","url":"https://olfa.com/products/18mm-xl-2-extended-reach-utility-knife","currency":"USD","source_country":"US","price":28.49,"price_gbp":21.03,"scraped_at":"2026-09-10T19:33:34.727534"}],"summary":"OLFA XL-2 是一款重型 18mm 折断式美工刀，配有加长的不锈钢刀片导槽，可增加超过 6in 的操作距离。其耐用的 ABS 手柄、棘轮锁定轮、预装银色刀片以及无需工具即可更换刀片的设计，适用于建筑、汽车及其他难以触及位置的切割作业。","ideal_for":"本产品适合大范围切割作业，因为其 18mm 刀片是常见美工刀规格中较大的尺寸之一，加长导槽还能增加超过 6in 的操作距离，从而在更安全的距离进行受控切割。"},{"brand":"OLFA","model":"LA-X 1072198","price_gbp":7.45,"origin_country":null,"specs":{"blade_count":"1","retractable":true,"blade_length":"3.25 in","handle_material":"Fiberglass-reinforced with rubber grip","storage_capacity":"Break off 8","locking_mechanism":"Automatic blade lock"},"confidence_score":null,"sources":[{"label":"Panther East","url":"https://www.panthereast.com/18mm-la-x-utility-knife-1072198-olfa.html","currency":"USD","source_country":"US","price":11.05,"price_gbp":8.16,"scraped_at":"2026-09-11T03:14:55.703670"},{"label":"OLFA Products","url":"https://olfaproducts.com/products/olfa-la-x-design-series-auto-lock-cutter-1","currency":"USD","source_country":"US","price":10.09,"price_gbp":7.45,"scraped_at":"2026-09-11T03:14:55.703670"},{"label":"National Supply Network","url":"https://www.nationalsupplynetwork.com/olfa-n-a-dba-world-kitchen-llc-b1913493","currency":"USD","source_country":"US","price":11.94,"price_gbp":8.81,"scraped_at":"2026-09-11T03:14:55.703670"}],"summary":"The OLFA LA-X 1072198 is a heavy-duty 18mm snap-off utility knife with a fiberglass-reinforced, rubber-grip handle and automatic blade lock. It includes an ultra-sharp black snap-off blade, stainless steel blade channel, tool-free blade changes, and a built-in metal pick, making it suitable for construction, flooring, drywall, and other demanding cutting tasks.","ideal_for":"This model suits extensive cutting tasks because its 3.25 in blade is longer than many utility-knife blades, while the 18mm snap-off design provides up to 8 fresh cutting sections and the retractable auto-lock slider enables controlled cutting depth."},{"brand":"Milwaukee","model":"FASTBACK Folding Utility Knife 48-22-1901","price_gbp":11.05,"origin_country":null,"specs":{"blade_count":"5","retractable":true,"blade_length":"2 in","handle_material":"Aluminum","locking_mechanism":"Press and flip"},"confidence_score":null,"sources":[{"label":"Sprinkler Warehouse","url":"https://www.sprinklerwarehouse.com/milwaukee-fastback-compact-folding-utility-knife-48-22-1901","currency":"USD","source_country":"US","price":14.97,"price_gbp":11.05,"scraped_at":"2026-09-11T03:14:55.703670"},{"label":"Great Lakes Power Tools","url":"https://greatlakespowertools.com/milwaukee-48-22-1901-fastback-compact-folding-utility-knife/","currency":"USD","source_country":"US","price":14.97,"price_gbp":11.05,"scraped_at":"2026-09-11T03:14:55.703670"},{"label":"Butler Supply","url":"https://www.butlersupply.com/milwaukee-tool-48-22-1901-72799-28","currency":"USD","source_country":"US","price":17.65,"price_gbp":13.03,"scraped_at":"2026-09-11T03:14:55.703670"}],"summary":"The Milwaukee FASTBACK 48-22-1901 is an all-metal folding utility knife with a 2 in retractable blade and one-handed press-and-flip operation. It includes five blades, tool-free blade changes, a gut hook, wire stripper, and belt clip, making it suited to tradespeople and repetitive jobsite cutting.","ideal_for":"This model suits extensive cutting tasks because its 2 in blade is relatively large for a utility knife, while the retractable design, five included blades, tool-free changes, and one-handed press-and-flip operation support repeated cutting."},{"brand":"LENOX","model":"Utility Knife Quick-Change","price_gbp":14.5,"origin_country":null,"specs":{"blade_count":"3","retractable":true,"handle_material":"Aluminum","storage_capacity":"5 blades","locking_mechanism":"Quick blade release"},"confidence_score":null,"sources":[{"label":"AF Supply","url":"https://www.afsupply.com/lenox-20353ssrk1-utility-ssrk1-retractable-knife.html","currency":"USD","source_country":"US","price":20.03,"price_gbp":14.78,"scraped_at":"2026-09-11T03:14:55.703670"},{"label":"McCoy's Building Supply","url":"https://www.mccoys.com/shop/p/8393951-052303-31/lenox-20353ssrk1-utility-knife-titanium-blade-straight-handle-white-handle","currency":"USD","source_country":"US","price":19.64,"price_gbp":14.5,"scraped_at":"2026-09-11T03:14:55.703670"},{"label":"Cobalt Industrial","url":"https://cobaltindustrial.ca/EN-US/products/lenox-20353ssrk1-lenox-gold-quick-change-retractable-utility-knife-20353ssrk1","currency":"USD","source_country":"US","price":33.96,"price_gbp":25.06,"scraped_at":"2026-09-11T03:14:55.703670"}],"summary":"The LENOX Quick-Change Utility Knife has a retractable aluminum handle, a titanium-coated stainless steel nose, and a quick blade release for changing or rotating blades without opening the handle. It includes 3 blades and stores up to 5 blades internally, making it suitable for contractors, tradespeople, and frequent cutting tasks.","ideal_for":"Its retractable design, 3 included blades, and 5-blade internal storage make it suitable for extensive cutting tasks, although a blade length specification was not available."},{"brand":"Milwaukee","model":"FASTBACK 6-in-1 Folding Utility Knife 48-22-1505","price_gbp":16.21,"origin_country":null,"specs":{"retractable":true,"blade_length":"2.4 in","handle_material":"Steel","storage_capacity":"1 blade"},"confidence_score":null,"sources":[{"label":"Lighting Warehouse","url":"https://www.lightingwarehouse.com/milwaukee-fastback-6in1-folding-utility-knife-48-22-1505","currency":"USD","source_country":"US","price":21.97,"price_gbp":16.21,"scraped_at":"2026-09-11T03:14:55.703670"}],"summary":"This multifunction folding utility knife has a 2.4 in blade, tool-free blade changes, a wire stripper, folding screwdriver, bottle opener, and reversible bit holder. It suits tradespeople, installers, and repair workers who want several jobsite functions in one compact tool.","ideal_for":"With its 2.4 in blade and scoring-focused blade holder, this knife is suited to extensive cutting tasks requiring a relatively large utility-knife blade while also providing quick blade changes and extra storage for one replacement blade."},{"brand":"OLFA","model":"PL-1 18mm Pro-Load Multi-Blade Utility Knife with Auto-Load","price_gbp":16.81,"origin_country":null,"specs":{"blade_count":"6","blade_length":"18mm","handle_material":"fiberglass-reinforced handle","storage_capacity":"5 additional blades","locking_mechanism":"auto-lock blade slide and ratchet blade lock"},"confidence_score":null,"sources":[{"label":"OLFA","url":"https://olfa.com/products/18mm-pl-1-multi-blade-auto-load-utility-knife","currency":"USD","source_country":"US","price":34.49,"price_gbp":25.46,"scraped_at":"2026-09-10T19:33:34.727534"},{"label":"OlfaProducts","url":"https://olfaproducts.com/products/olfa-pl-1-pro-load-multi-blade-cutter-1","currency":"USD","source_country":"US","price":23.25,"price_gbp":17.16,"scraped_at":"2026-09-10T19:33:34.727534"},{"label":"AAA Industrial Supply","url":"https://aaaindustrialsupply.com/products/olfa-cutter-pro-load-multi-blade-pl-1-model-5021-18mm","currency":"USD","source_country":"US","price":22.77,"price_gbp":16.81,"scraped_at":"2026-09-10T19:33:34.727534"}],"summary":"OLFA PL-1 是一款重型 18mm 美工刀，配备自动装刀系统、免工具换刀功能，并可存放 5 个备用刀片。其加强型手柄和多重锁定功能适合承包商及需要持续切割作业的专业人员使用。","ideal_for":"这款美工刀适合大量切割作业，因为其 18mm 刀片配有自动装刀系统，可存放 5 个备用刀片，并提供最多 40 个全新的切割刃口。"}]}