{"product_id":"heavy-duty-carpet-knife-set-blade-replacement-alloy-utility-cutter","title":"Heavy Duty Carpet Knife Set with Blade Replacement – Alloy Cutter","description":"\n\u003ch2\u003eHeavy Duty Carpet Knife Set – Alloy Utility Cutter with Replacement Blades\u003c\/h2\u003e\n\u003cp\u003eTackle any cutting job with confidence using this professional-grade \u003cstrong\u003eCarpet Knife Set\u003c\/strong\u003e. Built from premium aluminium alloy with a solid brass knob, this heavy-duty utility knife is engineered for durability, precision, and ease of use. Whether you're working on carpets, cardboard, plastic sheeting, or other tough materials, this versatile cutter delivers clean, smooth results every time.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Alloy Construction:\u003c\/strong\u003e Made from sturdy aluminium with a brass knob, this knife is built to withstand repeated heavy-duty use without bending or breaking.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Blade Replacement:\u003c\/strong\u003e The solid brass knob allows for quick and effortless blade changes — no extra tools required. Swap blades in seconds and get back to work.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eErgonomic Handle Design:\u003c\/strong\u003e The thoughtfully shaped handle fits naturally in the hand for a secure, comfortable grip during extended use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDouble Notched Blade Lock:\u003c\/strong\u003e The dual-notch blade-locking system firmly secures the blade inside the knife, preventing loosening or unexpected blade detachment for safer operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible Cutting Angles:\u003c\/strong\u003e The hook blade rotates to adapt to different cutting angles, giving you excellent control and versatility on the job.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Range of Applications:\u003c\/strong\u003e Ideal for cutting carpet, cardboard, plastic, paper, vinyl flooring, and more.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes Protective Sheath:\u003c\/strong\u003e A durable sheath is included for safe storage and easy transport when not in use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGenerous Blade Variety:\u003c\/strong\u003e Comes with multiple blade types to cover every cutting need — hook blades, trapezoidal blades, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminium + Brass Knob + PVC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length:\u003c\/strong\u003e 21 cm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePattern:\u003c\/strong\u003e Monochrome\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eOption A:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2 × Knife\u003c\/li\u003e\n  \u003cli\u003e1 × Sheath\u003c\/li\u003e\n  \u003cli\u003e6 × Blades (2 each: large trapezoidal, small trapezoidal, ox horn)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOption B:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Knife Handle\u003c\/li\u003e\n  \u003cli\u003e1 × Knife Sheath\u003c\/li\u003e\n  \u003cli\u003e2 × Hook Blades\u003c\/li\u003e\n  \u003cli\u003e2 × Trapezoid Blades\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-20mm-diamond-flat-grinding-wheel-dry-and-wet-use-heavy-duty-concrete-grinder-wheel-blue-vacuum-brazed\"\u003e10\/20mm Diamond Flat Grinding Wheel – Heavy Duty Concrete Grinder\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10pcs-durable-gold-blade-nut-metal-universal-trimmer-accessories-anti-loosening-line-left-hand-thread-replacement-parts-1\"\u003e10pcs Durable Gold Blade Nut Metal Universal Trimmer Replacement Parts\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/stainless-steel-self-tapping-screws-m2-2-m4-8-phillips-wood-hinge\"\u003e10PCS Stainless Steel Self-Tapping Screws – Phillips Wood Hinge\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Slight color differences may exist between product images and the actual item due to screen settings. Minor dimensional variations (±1–2 mm) may occur due to manual measurement.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What types of blades are included with the carpet knife set?\u003c\/h4\u003e\n\u003cp\u003eA: Depending on the set option, you receive a combination of hook blades, large and small trapezoidal blades, and ox horn blades — giving you a versatile selection for cutting carpet, cardboard, plastic, vinyl, and more.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I safely replace the blade on this utility knife?\u003c\/h4\u003e\n\u003cp\u003eA: Simply turn the solid brass knob to loosen it, swap out the blade, and tighten the knob again. The double-notch locking mechanism secures the blade firmly in place, so there's no need for additional tools and the process is quick and safe.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this carpet knife suitable for professional use?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The heavy-duty aluminium alloy body and double-notched blade lock make this knife a reliable tool for both professional tradespeople and serious DIY enthusiasts tackling flooring, packaging, woodworking, and general cutting tasks.\u003c\/p\u003e\n\u003ch4\u003eQ: Does the knife come with a protective sheath for storage?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, a durable protective sheath is included with the set, allowing you to store and carry the knife safely when it's not in use.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What types of blades are included with the carpet knife set?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Depending on the set option, you receive a combination of hook blades, large and small trapezoidal blades, and ox horn blades — giving you a versatile selection for cutting carpet, cardboard, plastic, vinyl, and more.\"}}, {\"@type\": \"Question\", \"name\": \"How do I safely replace the blade on this utility knife?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Simply turn the solid brass knob to loosen it, swap out the blade, and tighten the knob again. 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The heavy-duty aluminium alloy body and double-notched blade lock make this knife a reliable tool for both professional tradespeople and serious DIY enthusiasts tackling flooring, packaging, woodworking, and general cutting tasks.\"}}, {\"@type\": \"Question\", \"name\": \"Does the knife come with a protective sheath for storage?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, a durable protective sheath is included with the set, allowing you to store and carry the knife safely when it's not in use.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/68k0rh-yt.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/68k0rh-yt.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Heavy Duty Carpet Knife Set with Blade Replacement – Alloy Cutter\", \"item\": \"https:\/\/68k0rh-yt.myshopify.com\/products\/heavy-duty-carpet-knife-set-blade-replacement-alloy-utility-cutter\"}]}\u003c\/script\u003e","brand":"Richie's","offers":[{"title":"1set B 16cm as show","offer_id":57604509532326,"sku":"1005010393350097-1set B 16cm as show","price":40.58,"currency_code":"USD","in_stock":true},{"title":"2set A 21cm as show","offer_id":57604509565094,"sku":"1005010393350097-2set A 21cm as show","price":95.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/2182\/7494\/files\/S1a523214ecf14b57a1dbf1260c6a3fa9t.webp?v=1791723574","url":"https:\/\/richiesmart.com\/products\/heavy-duty-carpet-knife-set-blade-replacement-alloy-utility-cutter","provider":"Richie's","version":"1.0","type":"link"}