--- product_id: 387698401 title: "Compressed Air Angle Die Grinder 1/4\" 90 Degree Mini Sander Grinder Polisher Tool for Contour Grinding,Polishing, Milling" brand: "eypins" price: "635 kr" currency: DKK in_stock: true reviews_count: 6 category: "Eypins" url: https://www.desertcart.dk/products/387698401-compressed-air-angle-die-grinder-1-4-90-degree-mini store_origin: DK region: Denmark --- # 90 PSI optimized air pressure 20,000 RPM high-speed precision 4 versatile sanding discs included Compressed Air Angle Die Grinder 1/4" 90 Degree Mini Sander Grinder Polisher Tool for Contour Grinding,Polishing, Milling **Brand:** eypins **Price:** 635 kr **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your craft with precision power and pro versatility! ## Quick Answers - **What is this?** Compressed Air Angle Die Grinder 1/4" 90 Degree Mini Sander Grinder Polisher Tool for Contour Grinding,Polishing, Milling by eypins - **How much does it cost?** 635 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/387698401-compressed-air-angle-die-grinder-1-4-90-degree-mini) ## Best For - eypins enthusiasts ## Why This Product - Trusted eypins brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pro-Grade Air Power:** Optimized for 90 PSI air compressors, delivering consistent torque and flawless finishes every time. - • **All-in-One Versatility:** Four specialized sanding discs tackle metal, glass, ceramics, and more—your multi-material powerhouse. - • **Precision at 20,000 RPM:** Unleash ultra-fast, smooth contour grinding and polishing with industry-grade speed. - • **Lightweight Aluminum Alloy:** Engineered for low vibration and effortless handling, perfect for extended professional use. - • **Durability Meets Performance:** Core components treated for longer wear—invest in a tool that outlasts the competition. ## Overview The EyPiNS Compressed Air Angle Die Grinder is a lightweight, 1/4" mini sander and polisher designed for professional-grade contour grinding, deburring, and polishing across metals, glass, ceramics, and plastics. Operating at 20,000 RPM with a 90 PSI air supply, it includes four specialized sanding discs for diverse applications, housed in a durable aluminum alloy body engineered for low vibration and extended tool life. ## Description Four kinds of sand disc: 1 、Brown corundum sand disc with 80 mesh (2 inch, 50 mm): Suitable for metalworking, e.g. B. sheet metal coating for automobiles and motorcycles, surface polishing of various materials, e.g. B. Punching and cutting tools for metals, deburring, rounding and polishing. 2、400 mesh non-woven abrasive cloth rotating sand disc: Transfer sand disc for repairing and grinding stainless steel, nickel alloy, titanium parts, turbine blades, structural components, complex molded parts, removing part marks, burrs and so on. 3、80 mesh torque zirconium corundum air damper (2 inch 50 MM): Suitable for metalworking, such as sheet metal coatings for automobiles and motorcycles, metal stamping parts, die-cast parts, instrumentation, bicycle parts, textile machines, surface finishing, deburring, rounding and polishing of medical device parts, tools, knives , Pen parts, daily fittings, plumbing, stainless steel cutlery, stainless steel sheets, golf heads, electric vacuum cleaners, etc. 4 、Wollrad Sand Disc: Used for mirror polishing glass products, knives, marble, precision instruments, metal surface and other surface finishing industries to improve the smoothness and increase the adhesion of the surface. Especially for polishing or repairing various materials such as glass, ceramic, stone, metal, plastic and jewelry.Parameter: Working pressure: 90psi (6.2 bar) Chuck size: (3/8) 3.18mm and 1/4 (6.35mm) Idle speed: 20000 rpm Air consumption of the windmill: 4 cfm Inlet connection: 1/4 bspPackage Including: 1x pneumatic angle grinder 2x tool wrench 1x compressed air connection 1x brown corundum sand disc with 80 mesh (2 inches, 50 mm) 1x 400 mesh non-woven abrasive cloth rotating sand disc 1x 80 mesh torque zirconium corundum air damper (2 inches 50 mm) 1x wollrad sand disc 1x suction cup 1x connecting rod 1x fixed rod Review: Perfect - Use it every day and it does exactly what it’s supposed to. Don’t forget to oil it before you use it. I wish it had more accessories but you get what you pay for. Review: Für das Geld super! Im Karosseriebereich eine super alternative zu dem Teuren Marken wie 3m! ## Features - [SCOPE OF APPLICATION] The air angle die grinder is widely used in automobiles, motorcycles, boilers, casting, engineering and other industries, deburring, oxidation, polishing, welding, etc. - [STRONG APPLICABILITY] The air angle die grinder set is equipped with four accessories, which is more applicable. The 4 types sand discs about brown corundum sand disc with 80 mesh (2 inch, 50 mm), 400 mesh non-woven abrasive cloth rotating sand disc, 80 mesh torque zirconium corundum air damper (2 inch 50 mm) and wollrad sand disc. - [ALUMINUM ALLOY BODY] The air angle die grinder has the characteristics of light weight, low vibration design, easy operation. The air angle die grinder is suitable for items such as glass, ceramic, stone, metal, plastic and jewelry. - [DURABILITY] The core components undergo special industrial treatment, which is lighter, longer wear and longer product life. - [NOTE] When using this tool, you need to wear occupational safety protection tools, such as work goggles, work gloves, and hearing protection. To operate compressed air tools, you need a piston type compressed air compressor or a screw compressor. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08G4MQXNC | | ASIN | B08G4MQXNC | | Best Sellers Rank | #126,186 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #292 in Power Grinders | | Brand Name | EYPINS | | Color | Multi-color | | Customer Reviews | 4.2 4.2 out of 5 stars (593) | | Customer reviews | 4.2 4.2 out of 5 stars (593) | | Date First Available | 1 January 2024 | | Horsepower | 1 Horsepower | | Is Discontinued By Manufacturer | No | | Item Weight | 485 Grams | | Item model number | GT314b | | Manufacturer | EyPiNS | | Manufacturer | EyPiNS | | Maximum Rotational Speed | 20000 RPM | | Model Number | GT314b | | Package Dimensions | 19.3 x 11.2 x 3.71 cm; 485 g | | Power Source | Air Powered | | Style Name | no cover | | Wheel Diameter | 2 Inches | ## Product Details - **Brand:** EYPINS - **Colour:** Multi-color - **Item weight:** 485 Grams - **Power source:** Air Powered - **Style:** no cover ## Images ![Compressed Air Angle Die Grinder 1/4" 90 Degree Mini Sander Grinder Polisher Tool for Contour Grinding,Polishing, Milling - Image 1](https://m.media-amazon.com/images/I/713rC5NXA9L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can I attach a Wire wheel to the end?** A: Ya I one set up for disc and one for wire brush ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect *by L***L on 16 July 2024* Use it every day and it does exactly what it’s supposed to. Don’t forget to oil it before you use it. I wish it had more accessories but you get what you pay for. ### ⭐⭐⭐⭐⭐ Review *by D***R on 7 November 2025* Für das Geld super! Im Karosseriebereich eine super alternative zu dem Teuren Marken wie 3m! ### ⭐⭐⭐⭐⭐ Review *by M***X on 30 March 2025* Super achat en special. Fonctionne a merveille. Belle qualité ## Frequently Bought Together - EYPINS Air ‎Right Angle Die Grinder 1/4" 90 Degree Heavy Duty 20,000 RPM Compressed Sander Polisher Tool for Contour Grinding, Polishing, Milling - NYXCL Miroku 50Pcs Mixup 2 inch roll Lock Quick Change Discs Set, A/O Sanding Discs with 1/4" Holder, for Die Grinder Surface Prep Strip Grind Polish Finish Burr Rust Paint Removal - S SATC 46PCS Sanding Discs 2 Inch Roll Lock Quick Change Discs 1pcs 1/4'' Holder Surface Conditioning Discs Fine Medium Coarse for Die Grinder Surface Strip Grind Polish Burr Finish Rust Paint Removal --- ## 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.dk/products/387698401-compressed-air-angle-die-grinder-1-4-90-degree-mini](https://www.desertcart.dk/products/387698401-compressed-air-angle-die-grinder-1-4-90-degree-mini) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-05-14*