--- product_id: 324630574 title: "28557 Diamond Cutting and Profiling Disc (Grinding Wheel Diameter 50 mm, Holes 10 mm, for Glass, Porcelain, Tiles, for Angle Grinders LHW/A)" brand: "proxxon" price: "€ 77.46" currency: EUR in_stock: true category: "Proxxon" url: https://www.desertcart.gr/products/324630574-28557-diamond-cutting-and-profiling-disc-grinding-wheel-diameter-50 store_origin: GR region: Greece --- # Cooling holes reduce heat buildup Diamond-coated for ultra-hard materials Max 20,000 RPM for precision & speed 28557 Diamond Cutting and Profiling Disc (Grinding Wheel Diameter 50 mm, Holes 10 mm, for Glass, Porcelain, Tiles, for Angle Grinders LHW/A) **Brand:** proxxon **Price:** € 77.46 **Availability:** ✅ In Stock ## Summary > 💎 Cut sharper, cooler, faster — own the edge of precision! ## Quick Answers - **What is this?** 28557 Diamond Cutting and Profiling Disc (Grinding Wheel Diameter 50 mm, Holes 10 mm, for Glass, Porcelain, Tiles, for Angle Grinders LHW/A) by proxxon - **How much does it cost?** € 77.46 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/324630574-28557-diamond-cutting-and-profiling-disc-grinding-wheel-diameter-50) ## Best For - proxxon enthusiasts ## Why This Product - Trusted proxxon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cut Like a Pro:** Diamond grit ensures flawless cuts on glass, porcelain, and tiles. - • **Precision Perfected:** Slim 1mm thickness for detailed grinding and profiling. - • **Seamless Compatibility:** Designed specifically for PROXXON LHW and LHW/A angle grinders. - • **Speed Meets Durability:** Operates up to 20,000 RPM for fast, efficient work without dulling. - • **Stay Cool Under Pressure:** Innovative cooling holes prevent overheating and extend disc life. ## Overview The Proxxon 28557 Diamond Cutting and Profiling Disc is a 50mm diameter, 1mm thick diamond-coated grinding wheel designed for high-speed (up to 20,000 RPM) cutting and profiling of ultra-hard materials like glass, porcelain, and tiles. Featuring cooling holes to minimize heat buildup, it ensures longer disc life and precision performance, perfectly compatible with Proxxon's LHW and LHW/A long-neck angle grinders. ## Description Proxxon Diameterized Cutting and Profiling Disc For Long-Neck Angle Grinders LHW and LHW/A For cutting, grinding and profiling of very hard materials such as glass, porcelain and tiles Thanks to cooling hole, low heat development, technical details, diameter: Ø 50 mm, height 1 mm, perforation 10 mm, box contents: 1x cutting/profiling disc ## Features - Cutting and polishing disc for cutting, grinding and profiling very hard materials such as glass, porcelain and tiles - The cooling holes prevent heat development - Disc diameter: 50 mm, thickness: 1 mm, hole: diameter 10 mm, max. Speed: 20,000 rpm - Suitable for: PROXXON 28547 long neck angle grinder LWS LHW - PROXXON 29815 / 29817 battery long neck angle grinder LHW/A - Instructions for use: when separating glass and/or ceramic materials, a little water should always be used for cooling. Otherwise, the cutting disc will become dull very quickly. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08BJ7PM86 | | ASIN | B08BJ7PM86 | | Best Sellers Rank | #27,970 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #17 in Grinding Discs | | Brand Name | PROXXON | | Compatible Devices | Angle Grinder | | Compatible Material | Glass | | Construction Type | Super-Abrasive | | Customer Reviews | 4.4 4.4 out of 5 stars (132) | | Customer reviews | 4.4 4.4 out of 5 stars (132) | | Date First Available | 1 January 2024 | | EU Spare Part Availability Duration | 1 Years | | Grit Material Type | Diamonds | | Grit Type | Very Fine | | Included Components | 1 cutting and profiling disc | | Industry Standard Identifier | 4006274285576 | | Is Discontinued By Manufacturer | No | | Item Diameter | 50 Millimeters | | Item Dimensions | 8.9 x 8 x 1.4 centimeters | | Item Dimensions L x W | 8.9L x 8W centimeters | | Item Thickness | 1 Millimeters | | Item Type Name | Proxxon Diamond cutting and profiling disc (grinding wheel diameter 50 mm, hole 10 mm, for glass, porcelain, tiles, for angle grinders LHW + LHW/A) 28557 | | Item model number | 28557 | | Manufacturer | Proxxon | | Manufacturer | Proxxon | | Material Type | Diamond coated | | Maximum Rotational Speed | 20000 RPM | | Model | 28557 | | Number of Items | 1 | | Part Number | 28557 | | Product Dimensions | 8.89 x 8 x 1.4 cm; 20 g | | Recommended Uses For Product | Cutting, Grinding | | Set Name | 50 x 1mm | | Unit Count | 1 Count | ## Product Details - **Brand:** PROXXON - **Compatible devices:** Angle Grinder - **Grit material:** Diamonds - **Grit type:** Very Fine - **Product dimensions:** 8.9L x 8W centimeters ## Images ![28557 Diamond Cutting and Profiling Disc (Grinding Wheel Diameter 50 mm, Holes 10 mm, for Glass, Porcelain, Tiles, for Angle Grinders LHW/A) - Image 1](https://m.media-amazon.com/images/I/81DjVlePkbL.jpg) ## Frequently Bought Together - PROXXON 28557 Diamond-Coated Cutting and Roughing Disc - Proxxon 28012 Diamond blade for KS 115, 2", Silver|Silver metallic - PROXXON Longneck Angle Grinder LHW/E, 38544 , Green --- ## 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.gr/products/324630574-28557-diamond-cutting-and-profiling-disc-grinding-wheel-diameter-50](https://www.desertcart.gr/products/324630574-28557-diamond-cutting-and-profiling-disc-grinding-wheel-diameter-50) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-07-21*