--- product_id: 532014899 title: "Sali 20 Pack Zirconia Flap Disc 40 Grit 4.5\" x 7/8-Inch Sanding Disc Bevel Type #29 Premium and Industrial Grade Angle Grinder Grinding Wheel High Performance Edge Grinding" brand: "sali" price: "VT18941" currency: VUV in_stock: true reviews_count: 10 category: "Sali" url: https://www.desertcart.vu/products/532014899-sali-20-pack-zirconia-flap-disc-40-grit-4-5 store_origin: VU region: Vanuatu --- # High-temp resistant zirconia 13300 RPM max speed 4.5" x 7/8" universal fit Sali 20 Pack Zirconia Flap Disc 40 Grit 4.5" x 7/8-Inch Sanding Disc Bevel Type #29 Premium and Industrial Grade Angle Grinder Grinding Wheel High Performance Edge Grinding **Brand:** sali **Price:** VT18941 **Availability:** ✅ In Stock ## Summary > ⚡ Grind Like a Pro, Finish Like a Boss! ## Quick Answers - **What is this?** Sali 20 Pack Zirconia Flap Disc 40 Grit 4.5" x 7/8-Inch Sanding Disc Bevel Type #29 Premium and Industrial Grade Angle Grinder Grinding Wheel High Performance Edge Grinding by sali - **How much does it cost?** VT18941 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/532014899-sali-20-pack-zirconia-flap-disc-40-grit-4-5) ## Best For - sali enthusiasts ## Why This Product - Trusted sali brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bevel Type #29 Precision:** Angled flap discs perfect for contours, weld blending, and edge finishing—professional results on complex surfaces. - • **Industrial-Grade Durability:** Premium zirconia aluminum abrasive engineered for extended life and high heat resistance—grind harder, longer. - • **Aggressive 40 Grit Stock Removal:** Coarse grit designed for rapid material removal on tough metals—get the job done faster without compromise. - • **Universal Compatibility & Versatility:** Fits most 4.5" angle grinders up to 13,300 RPM; ideal for rust, paint, metal, wood, and plastic—one pack, endless applications. - • **Vibration-Absorbing Fiberglass Backing:** Resin fiber and fiberglass backing reduce vibration and prevent workpiece contamination—smooth, clean finishes every time. ## Overview The Sali 20 Pack Zirconia Flap Disc features premium industrial-grade zirconia aluminum abrasive with a coarse 40 grit for aggressive stock removal. Designed as bevel type #29 discs, they excel in contouring, weld blending, and edge grinding. Each 4.5" x 7/8" disc fits most angle grinders up to 13,300 RPM and includes vibration-absorbing fiberglass backing for smooth, clean finishes. Perfect for professionals seeking durable, versatile grinding wheels for metal, wood, and plastic applications. ## Description Product description Zirconia Flap Disc ‌Other Options 4-1/2” Zirconia Flap Disc 4-1/2” Flap Disc 4-1/2” Ceramic Flap Disc 4-1/2” Cutting Wheel 4-1/2” Grinding Disc Cutting&Grinding Set Review: Good deal - Good quality for the price. They last well and are cheap enough not to worry about using when needed. Review: Good stuff - Love them super good for metal ## Features - Premium quality : These flap discs are constructed with industrial grade premium zirconia aluminum abrasive for strength, durability, and extended disc life as it holds up to high temperatures and pressure.the resin fiber construction complemented by the fiberglass backing plate absorbs vibrations without smearing or contaminating work piece during usage - Stock removal : Each disc is made with coarse grit 40 zirconia making this abrasive flap disc ideal for aggressive grinding on hard materials like metal - Bevel : These bevel type 29 discs are angled to be more effective for contours, edge and weld blending, and radius grinding - Specifications : Each disc measures at a 4-1/2-inch diameter with a 7/8-inch arbor size, making it compatible with grinders with a speed of up to 13300 RPM. - Wide applications applicable for grinding, stock removal, weld blending, debarring / def-lashing, rust removal, blending, cleaning and finishing.widely used for rust, paint, ferrous metals, stainless steel, non-ferrous metals, wood and plastics, fits most 4.5" Angle grinders ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BCY4Q2J8 | | Best Sellers Rank | #11,134 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #14 in Flap Discs | | Brand | SALI | | Brand Name | SALI | | Compatible Devices | Angle Grinder | | Compatible Material | Rust, Paint, Ferrous Metals, Stainless Steel, Non-ferrous Metals, Wood, Plastics | | Construction Type | grinding | | Customer Reviews | 4.7 out of 5 stars 122 Reviews | | Grit Material | Zirconia, Zirconia Alumina | | Grit Material Type | Zirconia, Zirconia Alumina | | Grit Number | 40 | | Grit Type | Coarse | | Included Components | NO | | Industry Standard Identifier | 29 | | Item Diameter | 4.5 Inches | | Item Dimensions | 4.5 x 4.5 x 0.04 inches | | Item Dimensions L x W | 4.5"L x 4.5"W | | Manufacturer | SALITools | | Material Type | Ceramic, NorZon | | Maximum Rotational Speed | 13300 RPM | | Number of Items | 20 | | Part Number | CAO06GGY20 | | Product Dimensions | 4.5"L x 4.5"W | | Recommended Uses For Product | Grinding | | Unit Count | 20.0 Count | ## Product Details - **Brand:** SALI - **Compatible Devices:** Angle Grinder - **Grit Material:** Zirconia, Zirconia Alumina - **Grit Type:** Coarse - **Product Dimensions:** 4.5"L x 4.5"W ## Images ![Sali 20 Pack Zirconia Flap Disc 40 Grit 4.5" x 7/8-Inch Sanding Disc Bevel Type #29 Premium and Industrial Grade Angle Grinder Grinding Wheel High Performance Edge Grinding - Image 1](https://m.media-amazon.com/images/I/811GWh5Z87L.jpg) ![Sali 20 Pack Zirconia Flap Disc 40 Grit 4.5" x 7/8-Inch Sanding Disc Bevel Type #29 Premium and Industrial Grade Angle Grinder Grinding Wheel High Performance Edge Grinding - Image 2](https://m.media-amazon.com/images/I/71leVJlXqcL.jpg) ![Sali 20 Pack Zirconia Flap Disc 40 Grit 4.5" x 7/8-Inch Sanding Disc Bevel Type #29 Premium and Industrial Grade Angle Grinder Grinding Wheel High Performance Edge Grinding - Image 3](https://m.media-amazon.com/images/I/7142U25xTyL.jpg) ![Sali 20 Pack Zirconia Flap Disc 40 Grit 4.5" x 7/8-Inch Sanding Disc Bevel Type #29 Premium and Industrial Grade Angle Grinder Grinding Wheel High Performance Edge Grinding - Image 4](https://m.media-amazon.com/images/I/71keJuZZUUL.jpg) ![Sali 20 Pack Zirconia Flap Disc 40 Grit 4.5" x 7/8-Inch Sanding Disc Bevel Type #29 Premium and Industrial Grade Angle Grinder Grinding Wheel High Performance Edge Grinding - Image 5](https://m.media-amazon.com/images/I/81gi3AWCr6L.jpg) ## Available Options This product comes in different **Unit Count, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good deal *by R***. on May 3, 2026* Good quality for the price. They last well and are cheap enough not to worry about using when needed. ### ⭐⭐⭐⭐⭐ Good stuff *by O***R on March 3, 2026* Love them super good for metal ### ⭐⭐⭐⭐⭐ The work great *by Z***R on January 6, 2024* I've bought these a few times. They are FAR cheaper than the box brand in stores. They work great and hopefully the quality doesn't take a dive. Will continue to buy again :) --- ## 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.vu/products/532014899-sali-20-pack-zirconia-flap-disc-40-grit-4-5](https://www.desertcart.vu/products/532014899-sali-20-pack-zirconia-flap-disc-40-grit-4-5) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-06-01*