# Polishing disc for dry grinding porcelain gres GEKO 100 mm GR50 (G78930) **URL:** https://aio.lv/en/product--geko-g78930--11890516 **Data updated:** 2026-03-10 00:04 (EET) **Category:** Power Tools Accessories **Manufacturer:** GEKO **Manufacturer code:** G78930 **EAN:** 5901477164903 **Warranty:** 2 Years **Availability:** Available for order **Price:** 8.99 € **Prices and availability valid until:** 2026-07-27 23:59 **Price without VAT (21%):** 7.43 EUR **Can be purchased by legal entities:** Yes (invoice) **Buy:** https://aio.lv/en/product--geko-g78930--11890516 ## Delivery options | Delivery method | Delivery time | Cost | |---|---|---| | Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free | | Pickup points | 23.07.2026 | 1.89 EUR | | Courier delivery to door | 23.07.2026 | 4.99 EUR | ## Summary description Polishing disc GEKO GR50 (100 mm) designed for dry grinding and polishing porcelain gres and other hard tiles. Compatible with angle grinders and tile polishers with matching 100 mm diameter. Delivers surface smoothing and edge refinement during tile preparation and finishing work. Suitable for professional tilers and DIY projects requiring controlled dry polishing. ## Long description Polishing disc GEKO GR50 (100 mm) is designed for dry grinding and polishing porcelain gres and other hard ceramic tiles. The disc fits angle grinders and tile polishers with a 100 mm mounting diameter and provides controlled removal of material for surface smoothing and edge refinement. It is suitable for preparing tiles prior to installation or for finishing work where a consistent polished surface is required. Advantages The GEKO GR50 polishing disc offers a compact 100 mm format that allows precise work in confined areas and along edges. Constructed for dry use on hard tiles, the disc provides consistent abrasion and long-lasting performance when used with compatible rotary tools. Its design reduces the risk of overheating during short polishing passes and delivers an even finish across porcelain gres surfaces. Suitable for Dry grinding and polishing of porcelain gres tiles Smoothing tile surfaces before adhesive application Edge refinement and removal of small chips Tile finishing on floors, walls and steps Professional tiling projects and DIY renovation work Key specifications Diameter: 100 mm Intended use: dry grinding and polishing Compatible tools: angle grinders and tile polishers with 100 mm mount Material suitability: porcelain gres and other hard ceramic tiles Working method: rotary polishing How to use Fit the polishing disc onto a compatible angle grinder or tile polisher with the correct 100 mm mounting. Secure the disc according to the tool manufacturer’s instructions and wear appropriate personal protective equipment, including eye protection, dust mask and gloves. Work at moderate speed, applying light, even pressure and make several short passes rather than prolonged contact to avoid excessive heat build-up. For best results, move the tool steadily across the tile surface and check progress frequently until the desired smoothness and edge shape are achieved. Usage recommendations Use the disc for dry polishing only; avoid operating in wet conditions. Maintain consistent tool speed and avoid excessive pressure to prolong disc life. When working in enclosed spaces, ensure adequate dust extraction or ventilation to reduce ceramic dust exposure. ## FAQ ### How much does the GEKO polishing disc GR50 100 mm cost, and is it available for purchase? The price is 8.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 896 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance. ### If I order this product today, when will I receive my order? If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 20.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation. ### What payment options are available? AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted. ### Can this product be purchased for a company (with VAT)? Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout. ### What is the warranty period? All GEKO products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized GEKO service centers and through AiO.lv ### Can the product be returned after purchase? Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return. ### Where should I contact for warranty service? For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty ## Image https://aio.lv/img/cache/product/11890516/67313073_large.webp