--- product_id: 2537078 title: "Accessories DW4910 3x5/8-11 Knot Cup Brush" brand: "dewalt" price: "S$23" currency: SGD in_stock: true category: "Dewalt" url: https://www.desertcart.sg/products/2537078-accessories-dw4910-3x5-8-11-knot-cup-brush store_origin: SG region: Singapore --- # Knotted carbon steel for heavy-duty removal 5/8-11 UNC thread for universal fit 3-inch diameter for precision Accessories DW4910 3x5/8-11 Knot Cup Brush **Brand:** dewalt **Price:** S$23 **Availability:** ✅ In Stock ## Summary > ⚡️ Power through rust and grime like a pro with DEWALT’s DW4910! ## Quick Answers - **What is this?** Accessories DW4910 3x5/8-11 Knot Cup Brush by dewalt - **How much does it cost?** S$23 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/2537078-accessories-dw4910-3x5-8-11-knot-cup-brush) ## Best For - dewalt enthusiasts ## Why This Product - Trusted dewalt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Powerful:** 3-inch diameter cup brush delivers targeted abrasion without sacrificing control. - • **Trusted DEWALT Durability:** Engineered by DEWALT, a brand synonymous with professional-grade reliability. - • **Heavy-Duty Material Removal:** Knotted carbon steel bristles tackle rust, paint, and grime with unmatched grit. - • **Precision Fit & Compatibility:** 5/8-11 UNC threaded design ensures seamless attachment to most power tools. - • **Boost Your Workflow Efficiency:** Lightweight 8 oz design reduces fatigue during extended use, keeping you ahead of deadlines. ## Overview The DEWALT DW4910 is a 3-inch knotted cup brush made from durable carbon steel, designed for heavy material removal such as rust and paint. Featuring a 5/8-11 UNC thread, it fits most power tools, delivering professional-grade abrasion with precision and reliability. Lightweight and engineered for efficiency, it’s a top choice for industrial and scientific applications. ## Description Product Description 3X5/8-11 KNOT CUP BRUSH From the Manufacturer DEWALT DW4910 3" x 5/8"-11 Knotted Cup Brush/Carbon Steel .020" ## Features - 3x 5/8-11 Knotted cup brush, carbon steel, Knotted wire is for heavy material removal - Adds Extra shine to your product - Manufactured in China ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00004RHAL | | Best Sellers Rank | #10,290 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Abrasive Cup Brushes | | Brand Name | DEWALT | | Bristle Type | Knotted | | Compatible Material | Alloy Steel | | Customer Reviews | 4.7 4.7 out of 5 stars (2,785) | | Global Trade Identification Number | 00028874049109 | | Grit Material Type | Carbon Steel | | Grit Type | Coarse | | Included Components | DW4910 - 3 in. x 5/8 "-11 Knotted Cup Brush Carbon Steel .020" | | Item Diameter | 3 inches | | Item Dimensions | 3 x 0.63 x 0.1 inches | | Item Dimensions L x W | 3"L x 0.63"W | | Item Display Dimensions | 4.2 x 3.88 x 1.69 inches | | Item Type Name | Dewalt - DW4910 | | Item Weight | 8 ounces | | Manufacturer | DEWALT ACCESSORIES | | Material Type | Carbon Steel | | Model | DW4910 | | Number of Items | 1 | | Number of Packs | 1 | | Number of Pieces | 1 | | Part Number | Dewalt - DW4910 | | Recommended Uses For Product | Grinding, Paint Removal, Rust Removal | | Thread Style | Unc | | UPC | 028874049109 | | Unit Count | 1 Count | ## Product Details - **Brand:** DEWALT - **Bristle Type:** Knotted - **Grit Material:** Carbon Steel - **Material:** Carbon Steel - **Product Dimensions:** 3"L x 0.63"W ## Images ![Accessories DW4910 3x5/8-11 Knot Cup Brush - Image 1](https://m.media-amazon.com/images/I/71g4-aqT9wL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: I have a dewalt dwe402 4 1/2 inch. with this 3 by 5/8 inch work on it?** A: Yes. It will work on this grinder as it has a 5/8 spindle and its 3" diameter is less than the max 4/12". You'll have no problem. **Q: Would this be good to remove bad roll on bed liner from a truck?** A: It is more common to use a chemical stripper and then various sanding stages. Using a knotted brush is going to load up and leave surface marks that will have to be sanded and then repainted to match the vehicles surface, which is where you will be with chemical stripping. Either way a whole painted bedliner removal is going to be a big job. If the bed was not prepped properly then the coating may come off easier. **Q: Would this be suitable to removing a thin concrete overlay from a concrete driveway without removing too much of the underlying broom finish,?** A: Possibly. It would require a good touch. If the overlay was softer or not married into the brush coat too much. I would do a test patch. **Q: Will this remove crystalized roofing tar and/or waterproofing? i plan on buy a skil 9296-01 to us with this brush to clean my concrete roof.** A: The DW4910 has not been tested for this application. It is ideal for industrial type work on metal. ## Frequently Bought Together - DeWalt DW4910 3" Knotted Cup Brush/Carbon Steel 5/8"-11 Arbor .020 - Dewalt 4 In. X 5/8 In. To 11 Hp .020 Carbon Stringer Wire Wheel - DEWALT 3-in x 5/8-in to 11-in Crimped --- ## 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.sg/products/2537078-accessories-dw4910-3x5-8-11-knot-cup-brush](https://www.desertcart.sg/products/2537078-accessories-dw4910-3x5-8-11-knot-cup-brush) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-10*