--- product_id: 201138541 title: "Flap Discs 40 PCS 4.5 Inch - 40 60 80 120 Grit Grinding Discs 4 1/2 Assorted Sanding Grinding Wheels,Aluminum Oxide Abrasives,Grinder disc" brand: "minchi257" price: "€ 74.68" currency: EUR in_stock: false url: https://www.desertcart.be/products/201138541-flap-discs-40-pcs-4-5-inch-40-60-80 store_origin: BE region: Belgium --- # Up to 17,000 RPM max speed 40 PCS assorted grit set 7/8 inch arbor fits most grinders Flap Discs 40 PCS 4.5 Inch - 40 60 80 120 Grit Grinding Discs 4 1/2 Assorted Sanding Grinding Wheels,Aluminum Oxide Abrasives,Grinder disc **Brand:** minchi257 **Price:** € 74.68 **Availability:** ❌ Out of Stock ## Summary > ⚡️ Grind smarter, not harder — the ultimate flap disc set for pros who demand speed and precision! ## Quick Answers - **What is this?** Flap Discs 40 PCS 4.5 Inch - 40 60 80 120 Grit Grinding Discs 4 1/2 Assorted Sanding Grinding Wheels,Aluminum Oxide Abrasives,Grinder disc by minchi257 - **How much does it cost?** € 74.68 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/201138541-flap-discs-40-pcs-4-5-inch-40-60-80) ## Best For - minchi257 enthusiasts ## Why This Product - Trusted minchi257 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **High-Speed Durability:** Resin-bonded aluminum oxide abrasives engineered to withstand up to 17,000 RPM without clogging - • **Pro-Grade Performance:** Premium anti-static, anti-clogging design ensures longer life and smoother finishes every time - • **Multi-Material Mastery:** Effortlessly grind rust, paint, ferrous & non-ferrous metals, wood, and plastics with one versatile set - • **All-in-One Grit Variety:** 40 discs spanning 40, 60, 80, and 120 grit for every stage of your project - • **Universal Compatibility:** Fits most popular angle grinders including DEWALT, Makita, Bosch, and more for seamless integration ## Overview This 40-piece flap disc set features 4.5-inch aluminum oxide abrasive discs in four grit levels (40, 60, 80, 120), designed for high-performance grinding at speeds up to 17,000 RPM. Compatible with most angle grinders, these resin-bonded discs offer durable, anti-static, and anti-clogging properties, making them ideal for a wide range of materials including metals, wood, and plastics. ## Description Package List:10 x 40 Grit Flap Disc10 x 60 Grit Flap Disc10 x 80 Grit Flap Disc10 x 120 Grit Flap Disc ## Features - 40PCS 40/60/80/120 Grit assorted pack, each grit 10 pcs, 4-1/2 Inch Diameter, 7/8 Inch Arbor - Premium resin-bonded aluminum oxide abrasive produces high performance:durable,good abrasion resistance,anti-static and anti-clogging - GREAT PERFORMANCE - Each 4.5" x 7/8-Inch arbor size flap disc is compatible with angle grinders operatable of up to 17,000 RPM. - Wide application:rust,paint,ferrous,stainless steel,and non-ferrous metals,wood and plastics;fits for most air and electric grinders,such as DEWALT DCG414B, DWE402,Makita 9557PBX1,Bosch 1375A,GWS8-45,PORTER-CABLE PC60TAG,PCE810,Black & Decker BDEG400,G950 and more ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B085C29LK3 | | Best Sellers Rank | #47,849 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #69 in Flap Discs | | Brand Name | MinCHI257 | | Compatible Devices | Angle Grinder | | Compatible Disc Grinder Tool Models | BOSCH GWS8-45 | | Compatible Material | Stainless Steel | | Construction Type | Flap Disc | | Customer Reviews | 4.4 4.4 out of 5 stars (2,534) | | Grit Material Type | Aluminum Oxide | | Grit Number | 40 | | Grit Type | Fine | | Included Components | Flap disc | | Item Diameter | 4.5 inches | | Item Dimensions | 4.5 x 4.5 x 0.1 inches | | Item Dimensions L x W | 4.5"L x 4.5"W | | Manufacturer | MinCHI257 | | Material Type | Aluminum Oxide | | Maximum Rotational Speed | 17000 rpm | | Model | 20200302FD40PCS | | Number of Items | 1 | | Part Number | 20200302FD40PCS | | Recommended Uses For Product | Grinding | | Set Name | 40 Grit Flap Disc Set | | UPC | 789219496254 | | Unit Count | 40 Count | ## Product Details - **Brand:** MinCHI257 - **Compatible Devices:** Angle Grinder - **Grit Material:** Aluminum Oxide - **Grit Type:** Fine - **Product Dimensions:** 4.5"L x 4.5"W ## Images ![Flap Discs 40 PCS 4.5 Inch - 40 60 80 120 Grit Grinding Discs 4 1/2 Assorted Sanding Grinding Wheels,Aluminum Oxide Abrasives,Grinder disc - Image 1](https://m.media-amazon.com/images/I/51KEHRNvylL.jpg) ![Flap Discs 40 PCS 4.5 Inch - 40 60 80 120 Grit Grinding Discs 4 1/2 Assorted Sanding Grinding Wheels,Aluminum Oxide Abrasives,Grinder disc - Image 2](https://m.media-amazon.com/images/I/51xOGn5dLpL.jpg) ![Flap Discs 40 PCS 4.5 Inch - 40 60 80 120 Grit Grinding Discs 4 1/2 Assorted Sanding Grinding Wheels,Aluminum Oxide Abrasives,Grinder disc - Image 3](https://m.media-amazon.com/images/I/51aIyMVPrLL.jpg) ![Flap Discs 40 PCS 4.5 Inch - 40 60 80 120 Grit Grinding Discs 4 1/2 Assorted Sanding Grinding Wheels,Aluminum Oxide Abrasives,Grinder disc - Image 4](https://m.media-amazon.com/images/I/51hWwUS3dpL.jpg) ![Flap Discs 40 PCS 4.5 Inch - 40 60 80 120 Grit Grinding Discs 4 1/2 Assorted Sanding Grinding Wheels,Aluminum Oxide Abrasives,Grinder disc - Image 5](https://m.media-amazon.com/images/I/81z6x2OvtML.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: These are not safe! do not buy them. i bought a pack for our shop and these flew apart and cut the operator twice???** A: Mine work great use 8 All ready ## Frequently Bought Together - Flap Discs 40 PCS 4.5 Inch - 40 60 80 120 Grit Grinding Discs 4 1/2 Assorted Sanding Grinding Wheels,Aluminum Oxide Abrasives,Grinder disc - SALI 50 Pack Cut Off Wheel 4 1/2 Inch Cutting Wheels 4-1/2" x 3/64" x 7/8" for Metal & Stainless Steel, Angle Grinder Cutting Wheel,Cutting Discs with Aggressive Cutting - SALI 25 Pack 4-1/2 Inch Grinding Wheels for General Purpose Metal & Stainless Steel, Aluminum Oxide Grinding Disc for Angle Grinder, Depressed Center 4.5" * 1/4" * 7/8"(115 * 6.0 * 22.2 mm) --- ## 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.be/products/201138541-flap-discs-40-pcs-4-5-inch-40-60-80](https://www.desertcart.be/products/201138541-flap-discs-40-pcs-4-5-inch-40-60-80) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-08-20*