--- product_id: 3809748 title: "Heavy-Duty Aluminum Die-Cast Grip Auto-Lock Utility Knife (L-500GRP)" brand: "nt cutter" price: "$25.74" currency: USD in_stock: true category: "Nt Cutter" url: https://www.desertcart.us/products/3809748-heavy-duty-aluminum-die-cast-grip-auto-lock-utility-knife store_origin: US region: United States of America --- # 18mm ultra-sharp carbon steel blade 100% recycled material handle Aluminum die-cast grip with anti-slip coating Heavy-Duty Aluminum Die-Cast Grip Auto-Lock Utility Knife (L-500GRP) **Brand:** nt cutter **Price:** $25.74 **Availability:** ✅ In Stock ## Summary > 🔧 Cut with confidence, grip with purpose. ## Quick Answers - **What is this?** Heavy-Duty Aluminum Die-Cast Grip Auto-Lock Utility Knife (L-500GRP) by nt cutter - **How much does it cost?** $25.74 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/3809748-heavy-duty-aluminum-die-cast-grip-auto-lock-utility-knife) ## Best For - nt cutter enthusiasts ## Why This Product - Trusted nt cutter brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Chic Grip:** Sleek aluminum die-cast handle crafted from 100% post-consumer recycled materials with water-resistant coating. - • **Built-In Blade Snapper:** End cap doubles as a blade snapper for quick, safe blade segment disposal. - • **Safety First Auto-Lock:** Ratchet auto-lock slider ensures blade stays secure during every cut. - • **Smooth Glide Mechanism:** Stainless steel sliding track delivers effortless blade extension and retraction. - • **Precision Cutting Power:** Snap-off carbon steel blade engineered for razor-sharp, long-lasting edges. ## Overview The NT Cutter L-500GRP is a professional-grade utility knife featuring an 18mm carbon steel snap-off blade housed in a durable aluminum die-cast grip made from 100% recycled materials. Designed in Japan, it offers a ratchet auto-lock for safety, a stainless steel sliding track for smooth blade operation, and an integrated blade snapper, making it ideal for precision cutting across a variety of materials in industrial and DIY settings. ## Description NT's popular heavy duty snap off blade knife with professional quality aluminum die cast anti-slip grip for control. Grip is made of 100% post consumer recycled material and coated with electrical-acrylic metals for water-resistance. Ratchet auto-lock slider will hold blade secure for extra safety and maximum cutting efficiency. This classic snap off utility knife has a high quality stainless steel sliding track which allows the blade to glide in and out smoothly. End cap also functions as blade snapper. The blade used in this snap off knife is made of high quality carbon tool steel and produced through multiple stages of precise process to obtain the ultimate sharpness and optimum edge-retention. Includes one carbon steel blade. Good for DIY projects, construction such as drywall, roofing, flooring, Industrial application, warehouses, factories, etc. Made in Japan. ## Features - Heavy duty snap off blade utility knife - Aluminum die-cast grip / Electrical-acrylic metal coated / Made of recycled material - Blade Size: 18mm - Features an automatic blade lock - Stainless steel blade-sliding-track / With built-in blade snapper - Replacement blade: BL-150P, BL-10P or BL-50P (BL-51P, BL-3000-ON, BSL-11P and BSL-21P are also applicable) - Cutting material: Cardboard, rubber, leather, corkboard, acetates, linoleum, carpet, thin veneer,foam board, etc. - Made in Japan ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B009F6BT0A | | Best Sellers Rank | #42,809 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #206 in Utility Knives | | Blade Material | Aluminum, Carbon Steel | | Brand | NT Cutter | | Brand Name | NT Cutter | | Color | Stainless Steel | | Customer Reviews | 4.4 out of 5 stars 58 Reviews | | Global Trade Identification Number | 00030203900333 | | Handle Material | Aluminum | | Handle Type | Auto-Retractable | | Item Length | 18 millimeters | | Item Weight | 3.36 ounces | | Manufacturer | NT Incorporated | | Manufacturer Part Number | L-500GRP | | Material | Stainless Steel | | Material Type | Stainless Steel | | Model Number | L-500GRP | | Number of Packs | 1 | | Product Style | Aluminum Die-Cast Grip | | UPC | 030203900333 | | Unit Count | 1 Count | ## Product Details - **Blade Material:** Aluminum, Carbon Steel - **Brand:** NT Cutter - **Color:** Stainless Steel - **Handle Material:** Aluminum - **Item Length:** 18 millimeters - **Item Weight:** 3.36 ounces - **Material:** Stainless Steel - **Number of Packs:** 1 - **Style:** Aluminum Die-Cast Grip - **Unit Count:** 1 Count ## Images ![Heavy-Duty Aluminum Die-Cast Grip Auto-Lock Utility Knife (L-500GRP) - Image 1](https://m.media-amazon.com/images/I/61HVtaZEvbL.jpg) ![Heavy-Duty Aluminum Die-Cast Grip Auto-Lock Utility Knife (L-500GRP) - Image 2](https://m.media-amazon.com/images/I/612oc1ICvcL.jpg) ![Heavy-Duty Aluminum Die-Cast Grip Auto-Lock Utility Knife (L-500GRP) - Image 3](https://m.media-amazon.com/images/I/419-5r8xqXL.jpg) ![Heavy-Duty Aluminum Die-Cast Grip Auto-Lock Utility Knife (L-500GRP) - Image 4](https://m.media-amazon.com/images/I/51-p+PblgdL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Frequently Bought Together - NT Cutter Heavy-Duty Aluminum Die-Cast Grip Auto-Lock Utility Knife (L-500GRP) - NT Cutter 18mm Heavy-duty Ultra-Sharp Black Snap-Off Blades, 10-Blade/Pack, 1 Pack (BL13P), 58 degree - NT Cutter Heavy Duty Aluminum Die-Cast Grip Multi-Blade Cartridge Knife, 1 Knife (L-2000RP), Red. --- ## 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.us/products/3809748-heavy-duty-aluminum-die-cast-grip-auto-lock-utility-knife](https://www.desertcart.us/products/3809748-heavy-duty-aluminum-die-cast-grip-auto-lock-utility-knife) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-20*