--- product_id: 626057659 title: "25 Pack Grinding Wheels 4-1/2 Inch for General Purpose Metal & Stainless Steel, Aluminum Oxide Grinding Disc 4 1/2 for Angle Grinder, Depressed Center 4.5\" * 1/4\" * 7/8\" (115*6.0*22.2mm)" brand: "revvstark" price: "€ 78.12" currency: EUR in_stock: true reviews_count: 8 category: "Revvstark" url: https://www.desertcart.hr/products/626057659-25-pack-grinding-wheels-4-1-2-inch-for-general store_origin: HR region: Croatia --- # 40% longer grinding life 13,300 RPM max speed Double-layer fiberglass mesh 25 Pack Grinding Wheels 4-1/2 Inch for General Purpose Metal & Stainless Steel, Aluminum Oxide Grinding Disc 4 1/2 for Angle Grinder, Depressed Center 4.5" * 1/4" * 7/8" (115*6.0*22.2mm) **Brand:** revvstark **Price:** € 78.12 **Availability:** ✅ In Stock ## Summary > ⚡ Grind smarter, not harder — power your projects with Revvstark! ## Quick Answers - **What is this?** 25 Pack Grinding Wheels 4-1/2 Inch for General Purpose Metal & Stainless Steel, Aluminum Oxide Grinding Disc 4 1/2 for Angle Grinder, Depressed Center 4.5" * 1/4" * 7/8" (115*6.0*22.2mm) by revvstark - **How much does it cost?** € 78.12 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/626057659-25-pack-grinding-wheels-4-1-2-inch-for-general) ## Best For - revvstark enthusiasts ## Why This Product - Trusted revvstark brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cool Under Pressure:** Advanced heat dissipation prevents burns and extends wheel life - • **Versatile Edge Master:** Depressed center design reaches tight spots with ease - • **Precision at Full Throttle:** Max 13,300 RPM for ultra-efficient metal grinding - • **Universal Fit, Pro Performance:** Fits most angle grinders with 4.5" diameter and 7/8" arbor - • **Built to Last, Built for Safety:** Reinforced fiberglass mesh ensures stability and break-resistance ## Overview Revvstark’s 25-pack 4.5-inch aluminum oxide grinding wheels deliver industrial-grade performance with a max speed of 13,300 RPM and 40% longer life. Reinforced with double-layer fiberglass mesh for safety and durability, these discs feature a depressed center for versatile grinding on metal, stainless steel, and aluminum. Designed for professional-grade precision and heat resistance, they fit most standard angle grinders, making them the go-to choice for metalworkers and maintenance pros aiming to upgrade their toolkit. ## Description Buy Revvstark 25 Pack Grinding Wheels 4-1/2 Inch for General Purpose Metal & Stainless Steel, Aluminum Oxide Grinding Disc 4 1/2 for Angle Grinder, Depressed Center 4.5" * 1/4" * 7/8" (115*6.0*22.2mm): Grinding Discs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Not paper, good material - Good product Review: Grind well - Work great ## Features - Premium Aluminum Oxide Material: Made of industrial grade aluminum oxide particles, higher material removal rate, unparalleled excellent performance in terms of grinding life, speed, and accuracy, suitable for grinding both edges and surfaces - Excellent Grindding and Up 40% Performance Improvement: Maximum speed 13,300 RPM and 80 M/S achieving high efficiency and precision grinding, ideal for cleaning, rust removal, deburring and polishing - Safety and Reliability: Reinforced with double-layer fiberglass mesh, ensures excellent safety and stability, and is not easy to break;Depressed center design easy to hard-to-reach areas, suitable for multi-purpose grinding discs for surface, contour, edge and radius grinding - Extra Long Life and Durability: Features near-perfect heat dissipation to minimize heat burns, greatly time saver for replacing grinding wheel; Supplemented with moisture-proof fiber cloth to ensure its performance is not affected by moisture and corrosion - Wide Range of Applications: Ideal for high speed and aggressive grinding in professional metalworking, maintenance repairs and the construction industry; Effectively used for steel, stainless steel, aluminum, copper and other metals - Compatible with Angle Grinders: The grinding wheels are 4.5 inches in diameter, 1/4 inches thick, with a 7/8 inch shaft hole, compatible with most standard angle grinders ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CWKTKTRK | | Best Sellers Rank | #6,954 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Grinding Discs | | Brand Name | Revvstark | | Compatible Devices | Angle Grinder | | Compatible Material | Metal | | Construction Type | Fiberglass Reinforced, Aluminum Oxide | | Customer Reviews | 4.7 4.7 out of 5 stars (385) | | Grit Material Type | Aluminum Oxide | | Included Components | Grinding Discs 25 Pack | | Industry Standard Identifier | Type 27 | | Item Dimensions | 4.53 x 0.24 x 0.1 inches | | Item Dimensions L x W | 4.53"L x 0.24"W | | Item Thickness | 0.24 Inches | | Manufacturer | Revvstark | | Material Type | Aluminum Oxide | | Maximum Rotational Speed | 13300 RPM | | Unit Count | 25.0 Count | ## Product Details - **Brand:** Revvstark - **Compatible Devices:** Angle Grinder - **Grit Material:** Aluminum Oxide - **Item Thickness:** 0.24 Inches - **Product Dimensions:** 4.53"L x 0.24"W ## Images ![25 Pack Grinding Wheels 4-1/2 Inch for General Purpose Metal & Stainless Steel, Aluminum Oxide Grinding Disc 4 1/2 for Angle Grinder, Depressed Center 4.5" * 1/4" * 7/8" (115*6.0*22.2mm) - Image 1](https://m.media-amazon.com/images/I/81PDWNu2-OL.jpg) ## Available Options This product comes in different **Unit Count, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Not paper, good material *by S***R on March 12, 2026* Good product ### ⭐⭐⭐⭐⭐ Grind well *by W***A on February 7, 2026* Work great ### ⭐⭐⭐⭐⭐ Bargain *by T***L on February 24, 2026* Definitely getting money's worth they take a bit less material away once they get about half worn but for the price it is completely worth the trade-off compared to the typical pearl's I usually get --- ## 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.hr/products/626057659-25-pack-grinding-wheels-4-1-2-inch-for-general](https://www.desertcart.hr/products/626057659-25-pack-grinding-wheels-4-1-2-inch-for-general) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-30*