--- product_id: 743241901 title: "4-1/2\" x 7/8\" POLIFAN® Flap Disc - Flat PSF-Extra, Zirconia, 40 Grit" brand: "pferd" price: "235.99 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/743241901-4-1-2-x-7-8-polifan-flap-disc-flat store_origin: TN region: Tunisia --- # 40 grit for aggressive stock removal 40% more material for durability Fiberglass backing resists melting & scratching 4-1/2" x 7/8" POLIFAN® Flap Disc - Flat PSF-Extra, Zirconia, 40 Grit **Brand:** pferd **Price:** 235.99 DT **Availability:** ✅ In Stock ## Summary > ⚡ Grind harder, last longer — the pro’s choice for unstoppable performance! ## Quick Answers - **What is this?** 4-1/2" x 7/8" POLIFAN® Flap Disc - Flat PSF-Extra, Zirconia, 40 Grit by pferd - **How much does it cost?** 235.99 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/743241901-4-1-2-x-7-8-polifan-flap-disc-flat) ## Best For - pferd enthusiasts ## Why This Product - Trusted pferd brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** 40% more abrasive material means longer life and fewer replacements - • **Precision Finish:** Special flap design cushions grinding for smoother, controlled surface results - • **Powerful Performance:** 40 grit zirconia alumina blend delivers rapid, aggressive stock removal - • **Heat-Resistant Backbone:** Fiberglass backing prevents melting and protects your workpiece from damage - • **Versatile Compatibility:** Fits standard 4-1/2" angle grinders, perfect for cutting and grinding tasks ## Overview The PFERD 4-1/2" x 7/8" POLIFAN® Flap Disc combines a durable fiberglass backing with a premium zirconia alumina abrasive blend. Engineered with 40% more material than standard discs and a unique flap arrangement, it delivers aggressive 40 grit stock removal while providing a cushioned, smooth finish. Designed for angle grinders, it withstands high speeds up to 13,300 RPM, making it ideal for professional cutting and grinding applications. ## Description PFERD tools for grinding and cutting are of premium quality. Decades of experience in advising on diverse applications lead us to the continuous development of new and innovative products.Zirconia alumina flap disc with aggressive stock removal rate and very long service life. ## Features - Consumable fiberglass backing won't melt and smear or scratch the workpiece - Blend of Zirconia and Aluminum Oxide grains provides long service life without glazing issues - Constructed with 40% more material than standard PSF flap discs, providing a long service life and an improved surface finish - The special flap arrangement provides flexibility and a cushioned griding effect - 40 grit provides very high stock removal ## Technical Specifications | Specification | Value | |---------------|-------| | Grit Material | Zirconia Alumina | | Product Dimensions | 11.4L x 11.4W Centimeters | | Brand | PFERD | | Compatible Devices | Angle Grinder | | Grit Type | Coarse | | Item Thickness | 0.75 Inches | | Grit Number | 40 | | Construction Type | Coated | | Maximum Rotational Speed | 13300 RPM | | Global Trade Identification Number | 00097758604581 | | UPC | 097758604581 | | Recommended Uses For Product | Cutting, Grinding | | Manufacturer | PFERD | | Country of Origin | USA | | Model number | 60458 | | Colour | Gray | | Number of Memory Sticks | 1 | | Item Weight | 12.5 g | | Item model number | 60458 | ## Product Details - **Grit Material:** Zirconia Alumina - **Product Dimensions:** 11.4L x 11.4W Centimeters - **Brand:** PFERD - **Compatible Devices:** Angle Grinder - **Grit Type:** Coarse ## Images ![4-1/2" x 7/8" POLIFAN® Flap Disc - Flat PSF-Extra, Zirconia, 40 Grit - Image 1](https://m.media-amazon.com/images/I/816brpIn+oL.jpg) ![4-1/2" x 7/8" POLIFAN® Flap Disc - Flat PSF-Extra, Zirconia, 40 Grit - Image 2](https://m.media-amazon.com/images/I/71Yb4GpluDL.jpg) ![4-1/2" x 7/8" POLIFAN® Flap Disc - Flat PSF-Extra, Zirconia, 40 Grit - Image 3](https://m.media-amazon.com/images/I/81DuLKS+ZNL.jpg) ![4-1/2" x 7/8" POLIFAN® Flap Disc - Flat PSF-Extra, Zirconia, 40 Grit - Image 4](https://m.media-amazon.com/images/I/71Hx4pAGBaL.jpg) ![4-1/2" x 7/8" POLIFAN® Flap Disc - Flat PSF-Extra, Zirconia, 40 Grit - Image 5](https://m.media-amazon.com/images/I/715NK+NoutL.jpg) ## Frequently Bought Together - 4-1/2" x 7/8" POLIFAN® Flap Disc - Flat PSF-Extra, Zirconia, 40 Grit - PFERD POLIFAN - Curve Radial Type Flap Disc - 5"x5/8-11" Thread, 40 Grit Zirconia, Welding Accessory, Angle Grinder Attachment - For Steel and Stainless Steel (INOX) Grinding - Pack of 1 - Part 67216 - Pferd 61201 5" CC-Grind-Solid 7/8" A.H. - SG for Steel --- ## 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.tn/products/743241901-4-1-2-x-7-8-polifan-flap-disc-flat](https://www.desertcart.tn/products/743241901-4-1-2-x-7-8-polifan-flap-disc-flat) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-05*