---
product_id: 469210638
title: "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: "$2903"
currency: MXN
in_stock: false
reviews_count: 5
category: "Pomsare"
url: https://www.desertcart.mx/products/469210638-sphere-rotary-burr-with-5-8-11-threads-for-4
store_origin: MX
region: Mexico
---

# durable steel for long-lasting use aggressive burrs for rapid wood removal 5/8-11 universal thread fit 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:** $2903
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Elevate your woodwork game—carve, grind, and polish like a pro with unmatched speed and precision!

## Quick Answers

- **What is this?** 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?** $2903 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/469210638-sphere-rotary-burr-with-5-8-11-threads-for-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

- • **Built to Endure:** Crafted from premium alloy steel, this burr resists wear and outlasts sandpaper pads for sustained performance.
- • **Safety-First Operation:** Designed for controlled use at up to 12,000 RPM; always pair with protective gear for confident craftsmanship.
- • **Seamless Compatibility:** Fits standard 4 1/2 and 5 inch angle grinders with no adapters needed, saving setup time and hassle.
- • **Versatile Carving Power:** Ideal for freehand shaping, hollowing, and polishing wooden art pieces—turn your creative visions into reality.
- • **Precision Wood Sculpting:** Hundreds of sharp burrs deliver fast, smooth shaping and contouring on soft woods like pine and beech.

## Overview

The Pomsare Sphere Rotary Burr is a robust, steel-crafted grinding attachment designed for 4 1/2 and 5 inch angle grinders with 5/8-11 threads. Engineered for rapid wood removal and fine finishing, it excels in shaping, contouring, and polishing soft woods. Its universal fit requires no adapters, making it a versatile and durable tool for professional-grade wood carving and grinding projects.

## 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 ACUTE Made of 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.

Review: Works as it should, very happy.
Review: Removes a lot of wood in a hurry. User must pay attention to grain direction so bit doesn't "run away" and become hard to control. Best performance making light cuts.

## 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 ACUTE - Made of 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 12000 RPM. An adjustable speed power angle grinder is recommended.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09XD1Y1VS |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 448,223 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,274 in Angle Grinders |
| Colour | Black, Silver |
| Customer Reviews | 4.2 4.2 out of 5 stars (517) |
| Date First Available | 13 May 2022 |
| Horsepower | 1.0 |
| Item Weight | 431 g |
| Item model number | BG40 |
| Manufacturer | Pomsare |
| Material | Alloy Steel |
| Measurement System | Imperial |
| Package Dimensions | 11.99 x 4.9 x 4.7 cm; 431 g |
| Part Number | PW820812 |
| Shape | Tree |
| Special Features | variable_speed |
| Style | Angled |
| Wattage | 746 watts |

## Product Details

- **Brand:** Pomsare
- **Colour:** Black, Silver
- **Item weight:** 0.43 Kilograms
- **Material:** Alloy Steel
- **Style:** Angled

## Images

![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/41z4gOF5FSL.jpg)
![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/511KBaPPCTL.jpg)
![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/51I1uusWpaL.jpg)
![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/51Yopvmd4vL.jpg)
![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/51fC65sRlrL.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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***L on 15 January 2026*

Works as it should, very happy.

### ⭐⭐⭐⭐⭐ Review
*by M***F on 5 August 2025*

Removes a lot of wood in a hurry. User must pay attention to grain direction so bit doesn't "run away" and become hard to control. Best performance making light cuts.

### ⭐⭐⭐⭐⭐ Review
*by V***O on 17 January 2026*

Great tool yo remove wood to make a bowl shape. Great quality and it does what it’s intended for.

## 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

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**Shop now:** [https://www.desertcart.mx/products/469210638-sphere-rotary-burr-with-5-8-11-threads-for-4](https://www.desertcart.mx/products/469210638-sphere-rotary-burr-with-5-8-11-threads-for-4)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-16*