--- product_id: 439835432 title: "Pomsare Sphere Rotary Burr with 5/8-11 Threads for 4 1/2 and 5 Inch Angle Grinder, Ball Gouge Angle Grinder Attachments Power Carving Tools for Wood Carving Grinding Polishing Engraving" brand: "pomsare" price: "$59.90" currency: USD in_stock: true category: "Pomsare" url: https://www.desertcart.us/products/439835432-pomsare-sphere-rotary-burr-with-5-8-11-threads-4 store_origin: US region: United States of America --- # Efficient wood removal & fine polishing Carbon steel for long-lasting sharpness 5/8-11 thread universal fit Pomsare Sphere Rotary Burr with 5/8-11 Threads for 4 1/2 and 5 Inch Angle Grinder, Ball Gouge Angle Grinder Attachments Power Carving Tools for Wood Carving Grinding Polishing Engraving **Brand:** pomsare **Price:** $59.90 **Availability:** ✅ In Stock ## Summary > ⚡ Shape your woodwork like a pro—fast, sharp, flawless! ## Quick Answers - **What is this?** Pomsare Sphere Rotary Burr with 5/8-11 Threads for 4 1/2 and 5 Inch Angle Grinder, Ball Gouge Angle Grinder Attachments Power Carving Tools for Wood Carving Grinding Polishing Engraving by pomsare - **How much does it cost?** $59.90 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/439835432-pomsare-sphere-rotary-burr-with-5-8-11-threads-4) ## Best For - pomsare enthusiasts ## Why This Product - Trusted pomsare brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety-First Operation:** Max 12,000 RPM with recommended adjustable speed grinders—always use protective gear for confident control. - • **Seamless Compatibility:** Fits standard 4 1/2 & 5 inch angle grinders—no adapters needed, just thread and go. - • **Durability That Delivers:** Crafted from premium carbon steel for extended sharpness and wear resistance—outlasts sandpaper pads. - • **Precision Wood Sculpting:** Hundreds of aggressive burrs ensure rapid wood removal with a smooth, polished finish every time. - • **Versatile Woodworking Power:** Ideal for carving, shaping, hollowing, and contouring soft woods like pine, spruce, and beech. ## Overview The Pomsare Sphere Rotary Burr is a high-performance carbon steel attachment designed for 4 1/2 and 5 inch angle grinders with 5/8-11 threads. Engineered for rapid wood removal and fine polishing, it excels in shaping, contouring, and engraving soft woods with durability that outperforms traditional sanding tools. Perfect for professional and hobbyist woodworkers seeking precision and efficiency in one powerful tool. ## Description Pomsare Sphere Rotary Burr with 5/8-11 Threads for 4 1/2 and 5 Angle Grinder, Ball Gouge Angle Grinder Attachments for Wood Carving Grinding Polishing Engraving FINE POLISHING TREATMENT The sphere rotary burr for angle grinders guarantees fine and clean grinding of wood. Excellent for rough work, moderate shaping, contouring and grinding. LONG LASTING SHARP Made of carbon steel, the ball grinding wheel has first-class durability with less wear and can serve for a long time, delivering good results in soft wood such as spruce, pine, linden, beech and so on. EASY INSTALLATION You don't need any additional adapters. With the 5/8-11" mount, the sphere rotary burr for angle grinders from Pomsare is compatible with 4 1/2 and 5" US grinders. ## Features - UNIVERSAL AND FUNCTIONAL - The sphere rotary burr is designed to fit a standard 4 1/2 or 5 inch American angle grinder with 5/8-11 threads. Just thread directly onto the angle grinder spindle and no adapters needed. Excellent for rough work, moderate shaping, contouring and grinding. - FINE POLISHING TREATMENT - The angle grinder attachments consist of hundreds of aggressive burrs which can quickly remove lots of wood while maintaining a smooth finish and handle wet or dry wood materials, guaranteeing fine and clean grinding of wood. - LONG LASTING SHARP - Made of carbon steel, the ball grinding wheel has first-class durability with less wear and can serve for a long time, delivering good results in soft wood such as spruce, pine, linden, beech and so on. More durable than sandpaper pads and improve the efficiency. - WIDE APPLICATIONS - Power sphere grinder attachment for freehand wood shaping, hollowing out and undercutting wooden workpieces as well as roughing out a piece of wood. Great for carving wooden bowls, spoons, tree faces and other wooden art. - USE WITH CARE - Wear goggles, masks and heavy-duty work gloves during set up. Use it only after removing foreign objects such as nails from the wood. Be sure to have a firm grip on the angle grinder with both hands and slowly remove the wood. MAX 120000 RPM. An adjustable speed power angle grinder is recommended. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09XD1Y1VS | | ASIN | B09XD1Y1VS | | Best Sellers Rank | #79,719 in Automotive ( See Top 100 in Automotive ) #24 in Cutting Burrs | | Brand Name | Pomsare | | Color | Black | | Customer Reviews | 4.2 4.2 out of 5 stars (546) | | Customer reviews | 4.2 4.2 out of 5 stars (546) | | Date First Available | 19 May 2022 | | Horsepower | 1.0 | | Item Weight | 0.43 Kilograms | | Item model number | BG40 | | Manufacturer | Pomsare | | Manufacturer | Pomsare | | Manufacturer Part Number | PW820812 | | Material Type | Carbon Steel | | Maximum Rotational Speed | 12000 RPM | | Model Number | BG40 | | Package Dimensions | 11.99 x 4.9 x 4.7 cm; 431 g | | Power Source | PO | | Style Name | Angled | | Wattage | 746 watts | ## Product Details - **Brand:** Pomsare - **Colour:** Black - **Material:** Carbon Steel - **Power source:** PO - **Style:** Angled ## Images ![Pomsare Sphere Rotary Burr with 5/8-11 Threads for 4 1/2 and 5 Inch Angle Grinder, Ball Gouge Angle Grinder Attachments Power Carving Tools for Wood Carving Grinding Polishing Engraving - Image 1](https://m.media-amazon.com/images/I/71jiKqQg7gL.jpg) ![Pomsare Sphere Rotary Burr with 5/8-11 Threads for 4 1/2 and 5 Inch Angle Grinder, Ball Gouge Angle Grinder Attachments Power Carving Tools for Wood Carving Grinding Polishing Engraving - Image 2](https://m.media-amazon.com/images/I/71rrUwk0WeL.jpg) ![Pomsare Sphere Rotary Burr with 5/8-11 Threads for 4 1/2 and 5 Inch Angle Grinder, Ball Gouge Angle Grinder Attachments Power Carving Tools for Wood Carving Grinding Polishing Engraving - Image 3](https://m.media-amazon.com/images/I/71EbASi0ZcL.jpg) ![Pomsare Sphere Rotary Burr with 5/8-11 Threads for 4 1/2 and 5 Inch Angle Grinder, Ball Gouge Angle Grinder Attachments Power Carving Tools for Wood Carving Grinding Polishing Engraving - Image 4](https://m.media-amazon.com/images/I/71+WtjBE1gL.jpg) ![Pomsare Sphere Rotary Burr with 5/8-11 Threads for 4 1/2 and 5 Inch Angle Grinder, Ball Gouge Angle Grinder Attachments Power Carving Tools for Wood Carving Grinding Polishing Engraving - Image 5](https://m.media-amazon.com/images/I/81LVm1JXJmL.jpg) ## Questions & Answers **Q: Will this fit a Ryobi One cordless angle grinder?** A: Fits standard angle grinders. ⅝ coarse thread **Q: Could I use an adapter to but this in a drill press?** A: yes it works very well in q drill press I use it with an adapter in a drill chuck on my wood lathe works very well **Q: Does it come with the tool or just the ball?** A: no it comes with just the ball as in the picture ## Frequently Bought Together - Pomsare Sphere Rotary Burr with 5/8-11 Threads for 4 1/2 and 5 Inch Angle Grinder, Ball Gouge Angle Grinder Attachments Power Carving Tools for Wood Carving Grinding Polishing Engraving - Wood Carving Disc Grinder Wheel Disc 4 Inch Wood Shaping Wheel Wood Grinding Shaping Disc for Angle Grinders with 5/8” Arbor - Pomsare 5PCS Angle Grinder Wood Carving Disc Set, 4 and 4 1/2 Angle Grinder Attachments with 5/8 inch Arbor, StumpGrinder Tool Grinding Wheel Shaping Disc for Wood Cutting, Cutting Wheel --- ## 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.us/products/439835432-pomsare-sphere-rotary-burr-with-5-8-11-threads-4](https://www.desertcart.us/products/439835432-pomsare-sphere-rotary-burr-with-5-8-11-threads-4) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-12*