--- product_id: 324630574 title: "Proxxon 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: "€ 36.99" currency: EUR in_stock: true reviews_count: 5 url: https://www.desertcart.gr/products/324630574-proxxon-28557-diamond-cutting-and-profiling-disc-grinding-wheel-diameter store_origin: GR region: Greece --- # Diamond-coated for ultra-hard materials Max speed 20,000 RPM for precision cuts Cooling holes reduce heat buildup Proxxon 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:** € 36.99 **Availability:** ✅ In Stock ## Summary > 💎 Cut sharper, cooler, and faster – the diamond edge you deserve! ## Quick Answers - **What is this?** Proxxon 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?** € 36.99 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-proxxon-28557-diamond-cutting-and-profiling-disc-grinding-wheel-diameter) ## 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 Perfect:** 50 mm diameter with 10 mm hole fits Proxxon LHW/LHW-A grinders seamlessly - • **Versatile & Durable:** Ideal for cutting, grinding, and profiling tough surfaces with ease - • **Water-Cooled Efficiency:** Use with water to maintain sharpness and maximize performance - • **Stay Cool Under Pressure:** Innovative cooling holes prevent overheating and extend disc life ## Overview The Proxxon 28557 Diamond Cutting and Profiling Disc is a 50 mm diameter, 1 mm thick diamond-coated grinding wheel designed for high-speed (up to 20,000 RPM) cutting and profiling of hard materials like glass, porcelain, and tiles. Featuring cooling holes to minimize heat buildup, it fits Proxxon LHW and LHW/A angle grinders and performs best with water cooling to maintain sharpness and durability. ## 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 Review: Iniziamo l'elenco dei difetti articolo NR 28 557 : Il foro centrale non si centra sul modello KG 50 il disco ha un foro da 9,5mm e non 10 come dichiarato, con una lama di spessore da 2 mm non e' falso affermare che il taglio e' da 1mm. Rammento quanto stampato nella confezione : Diam 50 x 1 x 10mm Review: Super ## 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 | #30,192 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #20 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 (120) | | Customer reviews | 4.4 4.4 out of 5 stars (120) | | 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 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 | | Product Dimensions | 8.89 x 8 x 1.4 cm; 20 g | | 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 ![Proxxon 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) ## Customer Reviews ### ⭐ Review *by P***I on 20 September 2024* Iniziamo l'elenco dei difetti articolo NR 28 557 : Il foro centrale non si centra sul modello KG 50 il disco ha un foro da 9,5mm e non 10 come dichiarato, con una lama di spessore da 2 mm non e' falso affermare che il taglio e' da 1mm. Rammento quanto stampato nella confezione : Diam 50 x 1 x 10mm ### ⭐⭐⭐⭐⭐ Review *by E***S on 17 December 2025* Super ### ⭐⭐⭐ Review *by G***S on 1 March 2021* Would be good if it wasn't advertised in with grinding disk's as I purchased for an angle grinder and won't fit ## 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-proxxon-28557-diamond-cutting-and-profiling-disc-grinding-wheel-diameter](https://www.desertcart.gr/products/324630574-proxxon-28557-diamond-cutting-and-profiling-disc-grinding-wheel-diameter) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-04-24*