--- product_id: 253222400 title: "18mm Heavy-Duty Utility Knife (L-1) - Multi-Purpose Custom Cutting Depth Utility Knife w/Ergonomic Grip Handle & Snap-Off Blade, Replacement Blades: Any OLFA 18mm Blade" brand: "olfa" price: "91 kr" currency: DKK in_stock: true category: "Olfa" url: https://www.desertcart.dk/products/253222400-18mm-heavy-duty-utility-knife-l-1-multi-purpose-custom store_origin: DK region: Denmark --- # ergonomic high-impact ABS handle for tough grip 18mm razor-sharp snap-off blade custom ratchet lock for precise cutting depth 18mm Heavy-Duty Utility Knife (L-1) - Multi-Purpose Custom Cutting Depth Utility Knife w/Ergonomic Grip Handle & Snap-Off Blade, Replacement Blades: Any OLFA 18mm Blade **Brand:** olfa **Price:** 91 kr **Availability:** ✅ In Stock ## Summary > 🔪 Cut sharper, work smarter—own the edge that pros trust! ## Quick Answers - **What is this?** 18mm Heavy-Duty Utility Knife (L-1) - Multi-Purpose Custom Cutting Depth Utility Knife w/Ergonomic Grip Handle & Snap-Off Blade, Replacement Blades: Any OLFA 18mm Blade by olfa - **How much does it cost?** 91 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/253222400-18mm-heavy-duty-utility-knife-l-1-multi-purpose-custom) ## Best For - olfa enthusiasts ## Why This Product - Trusted olfa brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** High-impact ABS handle reinforced with stainless steel channel ensures durability and safety during heavy-duty projects. - • **Versatile Power Tool:** From drywall to roofing, flooring to rubber, this utility knife handles all your cutting challenges with industrial-grade strength. - • **Precision Cutting Mastery:** Custom ratchet lock lets you dial in the perfect blade length every time—cut with confidence and control. - • **The Original Cutting Edge:** Trust the inventor of the snap-off knife—OLFA’s legacy guarantees unmatched quality and lifetime reliability. - • **Snap-Off Sharpness Reloaded:** 8 razor-sharp snap-off segments crafted from premium Japanese tool steel keep you slicing through the toughest materials effortlessly. ## Overview The OLFA 18mm Heavy-Duty Utility Knife (L-1) features a razor-sharp Japanese tool steel snap-off blade with 8 segments, an ergonomic high-impact ABS handle with stainless steel reinforcement, and a custom ratchet lock for precise cutting depth. Designed for industrial and construction use, it delivers reliable, safe, and versatile cutting performance across multiple materials. Backed by OLFA’s legacy and a lifetime guarantee, it’s the ultimate tool for professionals demanding precision and durability. ## Description Buy OLFA 18mm Heavy-Duty Utility Knife (L-1) - Multi-Purpose Custom Cutting Depth Utility Knife w/Ergonomic Grip Handle & Snap-Off Blade, Replacement Blades: Any OLFA 18mm Blade online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase. ## Features - RAZOR SHARP 18mm BLADE - Preloaded with LB Heavy-Duty Silver Snap Blade made from Japanese tool steel for unmatched sharpness and edge retention. The 18mm blade has 8 razor-sharp snap-off segments, great for industrial or construction applications. - STURDY HANDLE - Made from high-impact ABS plastic, the handle provides extra leverage for tough cutting projects. The stainless-steel channel keeps the blade firmly in place for safe operation. There's also a keychain/lanyard hole for tethering. - CUSTOM RATCHET LOCK CONTROL - Designed with safety in mind, our box cutter's ratchet-based locking system provides custom cutting depths. The blade slider has a wheel locking mechanism for unlimited positions when securing the blade in place. - MULTIPURPOSE HEAVY-DUTY DESIGN - The OLFA 18mm L-1 Utility Knife is perfect for tough cutting projects that require extra elbow grease. It delivers accurate cuts through drywall, roofing, flooring, rubber, gasket materials and more. - THE OLFA STANDARD - As the original inventor of the Snap-Off Knife, OLFA has maintained a standard of cutting excellence for our quality and durability. Pairing your OLFA 18mm Utility Knife with OLFA 18mm Blades will provide optimal results. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0006SJAR0 | | ASIN | B0006SJAR0 | | Best Sellers Rank | #2,276 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #12 in Utility Knives | | Blade Length | 18 Millimeters | | Blade Material | Carbon Steel | | Brand Name | Olfa | | Color | standart | | Customer Reviews | 4.8 4.8 out of 5 stars (4,129) | | Customer reviews | 4.8 4.8 out of 5 stars (4,129) | | Date First Available | 8 August 2012 | | Global Trade Identification Number | 00091511200195, 00091511600049 | | Handle Material | Abs,Plastic,Rubber,Stainless-steel,Steel | | Handle Type | abs plastic | | Included Components | ........ | | Is Discontinued By Manufacturer | No | | Item Length | 18 Millimeters | | Item Type Name | ........ | | Item Weight | 2.5 Ounces | | Item model number | 5003 | | Manufacturer | OLFA | | Manufacturer | OLFA | | Manufacturer Part Number | 5003 | | Manufacturer Warranty Description | guaranteed forever | | Material Type | Alloy Steel, Plastic | | Model Number | 5003 | | Number of Packs | 1 | | Product Dimensions | 15.24 x 3.18 x 1.27 cm; 70.87 g | | Product Style | Fine | | UPC | 091511600049 091511200195 | | Unit Count | 1000 Count | ## Product Details - **Brand:** Olfa - **Colour:** standart - **Handle material:** Abs,Plastic,Rubber,Stainless-steel,Steel - **Item length:** 18 Millimeters - **Material:** Alloy Steel, Plastic ## Images ![18mm Heavy-Duty Utility Knife (L-1) - Multi-Purpose Custom Cutting Depth Utility Knife w/Ergonomic Grip Handle & Snap-Off Blade, Replacement Blades: Any OLFA 18mm Blade - Image 1](https://m.media-amazon.com/images/I/61MYemvkaSL.jpg) ## Questions & Answers **Q: I purchased elmer's (cork) foam board to mount a 26x26 inch jigsaw puzzle and now need to the trim the foam board, do you think this tool would work?** A: I have used this tool to cut everything from paper and foam board to building materials like fiberglass insulation and even roofing shingles. **Q: Is there storage inside the knife for spare blades?** A: No there is not. **Q: How long is the cutting surface of the blade?** A: The cutting blade area is 1 centimeter **Q: Does this take the 9mm snap-off blades?** A: It uses 18 mm blades part number LB-10B snap off blades ## Frequently Bought Together - OLFA 18mm Heavy-Duty Utility Knife (L-1) - Multi-Purpose Custom Cutting Depth Utility Knife w/Ergonomic Grip Handle & Snap-Off Blade, Replacement Blades: Any OLFA 18mm Blade - OLFA 5009 LB-10B Snap-Off Heavy Duty Blade, 10 Pack - OLFA UltraSharp Black Snap-Off Heavy-Duty Blade --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.dk/products/253222400-18mm-heavy-duty-utility-knife-l-1-multi-purpose-custom](https://www.desertcart.dk/products/253222400-18mm-heavy-duty-utility-knife-l-1-multi-purpose-custom) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-09-02*