--- product_id: 806175123 title: "4” Flat Grinding Machine Stone Rock Polisher, Grinder, Shaper Shaping and Polishing Tools, Mineral Rock Polishing Machines, Grinding Machines" brand: "innoruland" price: "€ 41.89" currency: EUR in_stock: false category: "Inno Ruland" url: https://www.desertcart.pt/products/806175123-4-flat-grinding-machine-stone-rock-polisher-grinder-shaper-shaping store_origin: PT region: Portugal --- # Diamond-coated precision Automatic water cooling Multi-density grinding pads 4” Flat Grinding Machine Stone Rock Polisher, Grinder, Shaper Shaping and Polishing Tools, Mineral Rock Polishing Machines, Grinding Machines **Brand:** innoruland **Price:** € 41.89 **Availability:** ❌ Out of Stock ## Summary > 💎 Elevate your craft with precision polish and unstoppable style! ## Quick Answers - **What is this?** 4” Flat Grinding Machine Stone Rock Polisher, Grinder, Shaper Shaping and Polishing Tools, Mineral Rock Polishing Machines, Grinding Machines by innoruland - **How much does it cost?** € 41.89 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/806175123-4-flat-grinding-machine-stone-rock-polisher-grinder-shaper-shaping) ## Best For - innoruland enthusiasts ## Why This Product - Trusted innoruland brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Water Cooling:** Automatic water supply cools the disc and washes away dust, ensuring smooth, durable operation. - • **Versatile Crafting Power:** Perfect for shaping, smoothing, and polishing stones, minerals, synthetic gems, and metals—ideal for bespoke jewelry creation. - • **Compact & Portable Design:** Lightweight and space-saving at just 3 lbs and under 8 inches, take your polishing projects anywhere with ease. - • **Ready-to-Use Kit & Support:** Comes complete with a gemstone polishing kit and 24/7 professional support—start crafting like a pro right out of the box. - • **Diamond-Precision Polishing:** Achieve professional-grade shine with a diamond-coated grinding disc for flawless results every time. ## Overview The 4” Flat Grinding Machine by Ruland is a compact, portable tool designed for professional-grade polishing, shaping, and grinding of stones, minerals, and metals. Featuring a diamond-coated disc, automatic water cooling, and multi-density grinding pads, it delivers smooth, durable performance ideal for jewelry makers and hobbyists alike. ## Description 4” Flat Grinding Machine Stone Rock Polisher, Grinder, Shaper Shaping and Polishing Tools, Mineral Rock Polishing Machines, Grinding Machines ## Features - 【High-efficiency polishing】This flat grinder is equipped with a diamond-coated grinding disc to achieve professional-grade polishing results, and comes with grinding pads of varying densities to meet your more refined grinding needs - 【Automatic water supply】During grinding, water is automatically supplied to the grinding disc, not only rinsing away dust but also cooling the disc, ensuring smoother operation and longer durability - 【Versatile Applications】Our flat grinder is an excellent tool for grinding, shaping, smoothing, and polishing rocks, stones, minerals, synthetic gemstone materials, enamel, and metals to create necklaces, earrings, rings, and other jewelry pieces - 【Compact and Portable】The product measures 7.8 x 7.8 x 6.7 inches and weighs 3 pounds, making it a portable shaping, rock grinding, and polishing tool that can be used anywhere - 【Professional After-Sales Service】The flat grinder comes with a complete gemstone polishing kit, allowing you to start your project right out of the box. Whether you are a beginner or a professional, this flat grinder can meet your needs. If you have any questions, please contact us, and we will be happy to assist you 24 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0FFB8QKZV | | ASIN | B0FFB8QKZV | | Brand Name | InnoRuland | | Color | Purple | | Customer Reviews | 4.0 4.0 out of 5 stars (22) | | Customer reviews | 4.0 4.0 out of 5 stars (22) | | Date First Available | 15 August 2025 | | Included Components | body+accessaries | | Item Dimensions D x W x H | 17D x 20W x 20H centimeters | | Item Weight | 1.91 Kilograms | | Item model number | Ruland FG01 | | Manufacturer | Ruland | | Manufacturer | Ruland | | Material Type | Plastic Metal Alloy Steel Aluminum Stainless Steel Acrylonitrile Butadiene Styrene (ABS) | | Model Number | Ruland FG01 | | Number of Items | 1 | | Power Source | AC/DC adaptor | | Product Dimensions | 16.99 x 19.99 x 19.99 cm; 1.9 kg | | Specific Uses For Product | Gemstone, Metal, Jewelry Making | | UPC | 757611907661 | | Voltage | 9 Volts (DC) | ## Product Details - **Brand:** InnoRuland - **Colour:** Purple - **Included components:** body+accessaries - **Material:** Plastic Metal Alloy Steel Aluminum Stainless Steel Acrylonitrile Butadiene Styrene (ABS) - **Product dimensions:** 17D x 20W x 20H centimeters ## Images ![4” Flat Grinding Machine Stone Rock Polisher, Grinder, Shaper Shaping and Polishing Tools, Mineral Rock Polishing Machines, Grinding Machines - Image 1](https://m.media-amazon.com/images/I/71mT77WjDdL.jpg) --- ## 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.pt/products/806175123-4-flat-grinding-machine-stone-rock-polisher-grinder-shaper-shaping](https://www.desertcart.pt/products/806175123-4-flat-grinding-machine-stone-rock-polisher-grinder-shaper-shaping) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-28*