--- product_id: 450705720 title: "50 Pack Utility Knife Blades, SK5 Steel Box Cutter Blades with Dispenser, Standard Blades for Box Cutter Utility Knife Replacement, Sharper Utility Blade, Refills" brand: "diyself" price: "$19.86" currency: USD in_stock: true category: "Diyself" url: https://www.desertcart.us/products/450705720-50-pack-utility-knife-blades-sk5-steel-box-cutter-blades store_origin: US region: United States of America --- # Standard universal 2.42-inch size 50 ultra-sharp SK5 steel blades 0.6mm thick for durable precision 50 Pack Utility Knife Blades, SK5 Steel Box Cutter Blades with Dispenser, Standard Blades for Box Cutter Utility Knife Replacement, Sharper Utility Blade, Refills **Brand:** diyself **Price:** $19.86 **Availability:** ✅ In Stock ## Summary > 🔪 Cut above the rest—never settle for dull blades again! ## Quick Answers - **What is this?** 50 Pack Utility Knife Blades, SK5 Steel Box Cutter Blades with Dispenser, Standard Blades for Box Cutter Utility Knife Replacement, Sharper Utility Blade, Refills by diyself - **How much does it cost?** $19.86 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/450705720-50-pack-utility-knife-blades-sk5-steel-box-cutter-blades) ## Best For - diyself enthusiasts ## Why This Product - Trusted diyself brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** SK5 alloy steel offers superior hardness and wear resistance for longer blade life. - • **On-the-Go Convenience:** Compact dispenser box keeps all 50 blades organized and portable. - • **Universal Fit & Ready:** Standard size fits all common box cutters—no compatibility guesswork. - • **Boost Your Productivity:** Ideal for professionals and DIYers alike—cut smarter, work faster. - • **Precision-Crafted Sharpness:** Polished edges slice through cardboard, leather, and PVC with effortless speed. ## Overview DIYSELF 50 Pack Utility Knife Blades feature premium SK5 alloy steel with a precise 0.6mm thickness and universal 2.42-inch size, delivering sharp, durable performance for a wide range of materials. Packaged in a handy dispenser, these blades are perfect for professionals and DIY enthusiasts seeking reliable, long-lasting replacements. ## Description desertcart.com: DIYSELF 50 Pack Utility Knife Blades, SK5 Steel Box Cutter Blades with Dispenser, Standard Blades for Box Cutter Utility Knife Replacement, Sharper Utility Blade, Refills : Tools & Home Improvement ## Features - Standard Size: The size of the blade is a universal size. And the blade can be used as a replacement blades for box cutter and utility knife. Thickness: 0.0236 inch / 0.6 mm - Sharp Cutting: The edge of the utility knife blades are precisely polished, so the box cutter blades cut quickly and smoothly. It is also suitable for cardboard, rubber, carpet, leather, wallpaper, plastic, PVC and other materials - High Quality Material: The utility blades are made of SK5 alloy steel, which has higher hardness, better wear resistance and longer service life than ordinary blades - Portable Packaging: 50 SK5 box cutter blades refills are packed in a well constructed box, which is not only convenient to take, but also convenient to use carry and store for you - Multipurpose Use: Sharp utility razor blades can help you effectively improve your work productivity. Therefore, the blade is not only suitable for home and office use, but also suitable for warehouses and construction sites use ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09ZTPKFHR | | Best Sellers Rank | #956 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Knife Blades | | Blade Length | 2.42 Inches | | Blade Material | Alloy Steel | | Brand Name | DIYSELF | | Color | Silver | | Customer Reviews | 4.7 4.7 out of 5 stars (4,923) | | Handle Material | Plastic | | Handle Type | Manual-Retractable | | Item Length | 2.42 Inches | | Item Weight | 0.2 Kilograms | | Manufacturer | DIYSELF | | Manufacturer Part Number | D50 | | Material Type | Alloy Steel | | Model Number | DIY50TXDP | | Product Style | 50 Pack | | Unit Count | 1.0 Count | ## Product Details - **Blade Length:** 2.42 Inches - **Blade Material:** Alloy Steel - **Brand:** DIYSELF - **Color:** Silver - **Handle Material:** Plastic - **Item Length:** 2.42 Inches - **Item Weight:** 0.2 Kilograms - **Material:** Alloy Steel - **Style:** 50 Pack - **Unit Count:** 1.0 Count ## Images ![50 Pack Utility Knife Blades, SK5 Steel Box Cutter Blades with Dispenser, Standard Blades for Box Cutter Utility Knife Replacement, Sharper Utility Blade, Refills - Image 1](https://m.media-amazon.com/images/I/71roAbmecOL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: What country are these made in?** A: NO MARKING ON BLADES OR PACKING **Q: Where is this made?** A: NO MARKING ON BLADE OR PACKING ## Frequently Bought Together - DIYSELF 50 Pack Utility Knife Blades, SK5 Steel Box Cutter Blades with Dispenser, Standard Blades for Box Cutter Utility Knife Replacement, Sharper Utility Blades, Refills - DIYSELF Single Edge Razor Blades, 100 Blades, Razor Blades Refiils for Razor Scraper, Utility Knife, Heavy Duty One Edge Razor Blades, High Carbon Steel Razor Blades for Removing Decals, Stickers --- ## 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/450705720-50-pack-utility-knife-blades-sk5-steel-box-cutter-blades](https://www.desertcart.us/products/450705720-50-pack-utility-knife-blades-sk5-steel-box-cutter-blades) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-12*