--- product_id: 168208054 title: "20PCS Flap Disc" brand: "s satc" price: "COP 274046" currency: COP in_stock: true reviews_count: 13 category: "S Satc" url: https://www.desertcart.co/products/168208054-20pcs-flap-disc store_origin: CO region: Colombia --- # 20-pack with 4 grit levels for versatile longevity High-density zirconia for max durability 4.5-inch diameter - perfect fit 20PCS Flap Disc **Brand:** s satc **Price:** COP 274046 **Availability:** ✅ In Stock ## Summary > ⚡ Grind Like a Pro, Last Like a Legend ## Quick Answers - **What is this?** 20PCS Flap Disc by s satc - **How much does it cost?** COP 274046 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/168208054-20pcs-flap-disc) ## Best For - s satc enthusiasts ## Why This Product - Trusted s satc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Durability:** Industrial-grade zirconia backing for grinding that outlasts the rest - • **Precision Grit Variety:** 40/60/80/120 grit range tailored for every stage of your project - • **Universal Compatibility:** Fits all T29 angle grinders up to 13,300 RPM for seamless use - • **Value-Packed Performance:** 20 discs at a price that beats big-box stores—grind smarter, not harder - • **Vibration-Absorbing Fiberglass:** Fiberglass backing plate ensures stable, smear-free grinding ## Overview The S SATC 20PCS Flap Discs set offers a premium 4.5-inch zirconia abrasive solution with four grit options (40, 60, 80, 120) designed for versatile metal, wood, and stone grinding. Engineered with a durable fiberglass backing for vibration reduction and compatible with T29 angle grinders up to 13,300 RPM, this 20-pack delivers professional-grade performance and long-lasting value for demanding projects. ## Description Buy S SATC 20PCS Flap Discs 4 1/2 for Angle Grinder 40/60/80/120 Grit Flap Disc High-Density Bevel Type Angle Grinder Sanding Disc Abrasive Flap Disk #29: Flap Discs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Great price, grit variety and work fantastic! - Work great on my grinder. Love the variety of grits available. Durable enough that it took only one 60 grit disc to remove several layers of oil based and latex porch paints from a porch that is likely original to our 135 year old home. I tried sanding this porch with my Makita orbital sander which was taking forever, then tried a belt sander which just shredded the belts...but these discs made very quick work of sanding this old porch down to bare wood. And you get ten discs for only a little more than the cost of one disc at the big box stores. Highly recommend these and in fact, my neighbor bought them too after seeing how good they worked on my porch. Review: Good deal! - As advertised. Works well. ## Features - STRONGEST FIBER BACKING THAN OTHER PRODUCTS:4 1/2 grinding wheels made for TOP-LEVEL Hard zirconia.Good material for griding wheel. This Flap Disc is constructed of industrial grade high density premium zirconia material, increased durability than standard flap discs, built for a more robust and economical grinding wheel - LONGEST LASTING:Grinder sanding disc has long lasting time. Safe and Effective. Durable Material. Fast polishing,and it’s has durable fiberglass backing and fine crystal size.T29 flap disc construction with fiberglass backing plate effectively absorbs vibrations without smear during usage, bring more stable & efficient grinding - BEST MATCH SIZE:Flap disc 4-1 2 inch with 40/60/80/120 Grit 4 different grits total 20 packs.This 20 Pack flap disc set includes 10 pieces of 40 grit, 5 pieces of 60 grit, 3 pieces of 80 grit and 2 pieces of 120 grit, great Choice for cutting various metals, perfectly meets all you need - FITS T29 ANGLE GRINDER:Angle grinder sanding disc can be used for universal applications, ranging from metal or woodworking, concrete grinding or finishing, stone smoothing so on.This metal cutting discs is ideal for grinding, debarring, and light grinding on a variety of surfaces, can be used for metal or woodworking, concrete grinding or finishing, stone smoothing or finishing, to rust removal and more - SUPER VAULE:Grinding discs 4 1/2 max RPM 13300, wear eye protection keep all guards.Please read and follow ansl safety CODE B7.1. Fit for T29 grander. Choose your right grit to use.Each disc measures at 4-1/2-inch diameter with a 7/8-inch arbor size, making it compatible with angle grinders operable of up to 13,300 RPM. Designed for grinding, blending, sanding and finishing on a wide range of material ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07W6LNRXM | | Best Sellers Rank | #6,260 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Flap Discs | | Brand | S SATC | | Brand Name | S SATC | | Compatible Devices | Angle Grinder | | Compatible Material | Stone | | Construction Type | Grinding | | Customer Reviews | 4.6 out of 5 stars 3,560 Reviews | | Grit Material | Zirconia, Zirconia Alumina | | Grit Material Type | Zirconia, Zirconia Alumina | | Grit Number | 120 | | Grit Type | Fine | | Industry Standard Identifier | Type A | | 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 | | Item Thickness | 0.04 inches | | Manufacturer | S SATC | | Material Type | Ceramic, NorZon | | Maximum Rotational Speed | 13300 rpm | | Model | 414 | | Number of Items | 20 | | Part Number | 414 | | Product Dimensions | 4.5"L x 4.5"W | | Recommended Uses For Product | Cutting, Grinding, Polishing, Rust Removal | | Set Name | 20PCS 40/60/80/120 Grit | | Unit Count | 20 Count | ## Product Details - **Brand:** S SATC - **Compatible Devices:** Angle Grinder - **Grit Material:** Zirconia, Zirconia Alumina - **Grit Type:** Fine - **Product Dimensions:** 4.5"L x 4.5"W ## Images ![20PCS Flap Disc - Image 1](https://m.media-amazon.com/images/I/81ZkJMniu+L.jpg) ## Available Options This product comes in different **Unit Count, Style** options. ## Questions & Answers **Q: Does that fit Bosch 1375A angle grinder?** A: yes it will. **Q: do you have a 1/4 inch shank to mount this disk to?** A: These mount directly to the grinder. No adapter needed. **Q: How do they handle mower blades?** A: i have sharpened several blades with one 40 grit disc works really good with my blade sharpener will buy again. **Q: Are these flap discs angled or flat?** A: T29.They are angled and has an upward curature. **Q: Do these flap discs last long?** A: Yeah right. I have used one of them.Great. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great price, grit variety and work fantastic! *by D***N on August 24, 2025* Work great on my grinder. Love the variety of grits available. Durable enough that it took only one 60 grit disc to remove several layers of oil based and latex porch paints from a porch that is likely original to our 135 year old home. I tried sanding this porch with my Makita orbital sander which was taking forever, then tried a belt sander which just shredded the belts...but these discs made very quick work of sanding this old porch down to bare wood. And you get ten discs for only a little more than the cost of one disc at the big box stores. Highly recommend these and in fact, my neighbor bought them too after seeing how good they worked on my porch. ### ⭐⭐⭐⭐⭐ Good deal! *by A***R on July 8, 2026* As advertised. Works well. ### ⭐⭐⭐⭐ Good value and good item *by R***G on April 11, 2024* Like the price and quality. Do not like the fact that the disk are identified by a lable attached to each disk. The lable needs to be removed prior to use or it will fly off when you use it. After lable is removed you can not tell the disk apart. ## Frequently Bought Together - S SATC 20PCS Flap Discs 4 1/2 for Angle Grinder 40/60/80/120 Grit Flap Disc High-Density Bevel Type Angle Grinder Sanding Disc Abrasive Flap Disk #29 - PORTER-CABLE Angle Grinder Tool, 4-1/2-Inch, 7.5-Amp (PC750AG) - DEWALT 4-1/2 Inch Cut-Off Wheel, Angle Grinder Cutting Disc, General Purpose, 5-Pack (DW8062B5) --- ## 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.co/products/168208054-20pcs-flap-disc](https://www.desertcart.co/products/168208054-20pcs-flap-disc) --- *Product available on Desertcart Colombia* *Store origin: CO* *Last updated: 2026-09-16*