--- product_id: 547400759 title: "55 Pack Cut Off Wheels 4-1/2\", Metal Cutting Wheel for Angle Grinder | Angle Grinder Cutting Disc For Metal and Stainless Steel,7/8\" Arbor, 0.045\" Thin, Aluminum Oxide, Aggressive Cutting Wheel" brand: "pretec" price: "R1145" currency: ZAR in_stock: true reviews_count: 13 category: "Pretec" url: https://www.desertcart.co.za/products/547400759-55-pack-cut-off-wheels-4-1-2-metal-cutting store_origin: ZA region: South Africa --- # Max 13,300 RPM speed Fits all 4.5" grinders CE & ISO certified safety 55 Pack Cut Off Wheels 4-1/2", Metal Cutting Wheel for Angle Grinder | Angle Grinder Cutting Disc For Metal and Stainless Steel,7/8" Arbor, 0.045" Thin, Aluminum Oxide, Aggressive Cutting Wheel **Brand:** pretec **Price:** R1145 **Availability:** ✅ In Stock ## Summary > ⚡ Cut faster, cut cleaner, cut smarter with PRETEC! ## Quick Answers - **What is this?** 55 Pack Cut Off Wheels 4-1/2", Metal Cutting Wheel for Angle Grinder | Angle Grinder Cutting Disc For Metal and Stainless Steel,7/8" Arbor, 0.045" Thin, Aluminum Oxide, Aggressive Cutting Wheel by pretec - **How much does it cost?** R1145 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/547400759-55-pack-cut-off-wheels-4-1-2-metal-cutting) ## Best For - pretec enthusiasts ## Why This Product - Trusted pretec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Safe:** Crafted from premium corundum and white alundum grains, ensuring long-lasting abrasion resistance and certified safety. - • **Ultra-Thin Precision:** 0.04 inch thickness delivers burr-free, razor-sharp cuts on metal and stainless steel every time. - • **High-Speed Efficiency:** Operates at up to 13,300 RPM, surpassing standard wheels for faster, cleaner cuts. - • **Universal Compatibility:** Seamlessly fits all 4-1/2 inch angle grinders with a 7/8 inch arbor for instant upgrade. - • **Versatile Cutting Power:** Perfect for steel, rebar, fiberglass, plastic, and more—your all-in-one cutting solution. ## Overview PRETEC’s 4-1/2 inch Cut Off Wheels come in a 55-pack designed for professional-grade metal cutting. Engineered with ultra-thin 0.04 inch aluminum oxide discs, they fit all standard angle grinders and spin up to 13,300 RPM for rapid, precise cuts. Certified by CE and ISO, these wheels combine durability, safety, and versatility to handle steel, stainless steel, and various metals with minimal burr and heat damage. ## Description Product description Review: Good value and quality - Used for cutting .060 steel tubing, cut as well as name brands at half the price. Review: Fairly Good buy for me - So far this set cuts well and doesn't chip out badly like some cut off wheels do. This set wares fairly well, is flat and the hubs are of consistent size. ## Features - 【Fits All 4-1/2 Inch Angle Grinders】 PRETEC Cut Off Wheel is compatible with all 4-1/2 inch angle grinders with 7/8 inch arbor. The high rotating speed of up to 13,300 RPM, more than common 13,000 RPM, ensure maximum efficiency. - 【High-Quality and Durable】 Made from corundum and white alundum grain, PRETEC 4 1/2 Cutting Wheels are designed to provide high hardness, durability, and abrasion resistance. These features not only extend the wheel's service life but also ensure your safety during use. - 【Sharp and Clean Cut】 PRETEC's 0.04 inch ultra-thin 4.5 Cut Off Wheel for Metal offer fast burr-free and stable cutting, allowing you to make precise and efficient cuts in steel, stainless steel, and other ferrous metals. The discs' unique design promotes heat dissipation, avoiding metal thermal burns, and reducing material loss during cutting. - 【Professional Certification】 Our Cut Off Wheels 4 1/2 inch hold CE and ISO certifications, ensuring the highest safety and quality standards. With these credentials, you can be confident in using PRETEC cutoff wheels 4 1/2 inch for cutting stainless steel, aluminum alloy, cast iron, carbon steel, and general-purpose metal. - 【Multiple Uses】 These 4 1/2 cut off wheels are perfect for various cutting projects, such as cutting steel, iron, fiberglass, plastic, stainless steel including rebar, steel pipe, sheet metal, and structural tubing. With our 4.5 inch cut off wheels, you can achieve exceptional results in all your cutting needs. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BWD1X6GY | | Best Sellers Rank | #4,362 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #9 in Cut-Off Wheels | | Brand | PRETEC | | Brand Name | PRETEC | | Compatible Devices | Angle Grinder, Bench Grinder, Die Grinder | | Compatible Material | Metal | | Construction Type | Cut-off Wheels | | Customer Reviews | 4.6 out of 5 stars 1,158 Reviews | | Grit Material | Metal & Stainless Steel Aggressive Cutting Wheel for Angle Grinder | | Grit Material Type | Metal & Stainless Steel Aggressive Cutting Wheel for Angle Grinder | | Grit Number | 36 | | Grit Type | Very Fine | | Included Components | Cutting wheels | | Item Diameter | 4.5 Inches | | Item Dimensions | 4.5 x 4.5 x 0.04 inches | | Item Dimensions L x W | 4.5"L x 4.5"W | | Item Thickness | 0.04 Inches | | Manufacturer | PRETEC | | Material Type | Aluminum Oxide | | Maximum Rotational Speed | 13300 RPM | | Model | Cut Off Wheels 4-1/2 inch | | Number of Items | 55 | | Part Number | C115-50+5 | | Product Dimensions | 4.5"L x 4.5"W | | Recommended Uses For Product | Cutting | | Set Name | Cut Off Wheels 4-1/2 inch | | Unit Count | 55.0 Count | ## Images ![55 Pack Cut Off Wheels 4-1/2", Metal Cutting Wheel for Angle Grinder | Angle Grinder Cutting Disc For Metal and Stainless Steel,7/8" Arbor, 0.045" Thin, Aluminum Oxide, Aggressive Cutting Wheel - Image 1](https://m.media-amazon.com/images/I/81jnyrD89nL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good value and quality *by E***R on March 18, 2026* Used for cutting .060 steel tubing, cut as well as name brands at half the price. ### ⭐⭐⭐⭐⭐ Fairly Good buy for me *by K***W on May 4, 2026* So far this set cuts well and doesn't chip out badly like some cut off wheels do. This set wares fairly well, is flat and the hubs are of consistent size. ### ⭐⭐⭐⭐⭐ Better than harbor freight *by J***Y on April 17, 2026* Great wheels, they don't chip after a couple cuts --- ## 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.co.za/products/547400759-55-pack-cut-off-wheels-4-1-2-metal-cutting](https://www.desertcart.co.za/products/547400759-55-pack-cut-off-wheels-4-1-2-metal-cutting) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-07-30*