---
product_id: 45775802
title: "Performance Tool W50003 3-inch Portable Mini Bench Grinder and Polisher with Flexible Shaft and Accessories, 120W, 0-10000 RPM"
brand: "performance tool"
price: "€ 209.90"
currency: EUR
in_stock: true
category: "Performance Tool"
url: https://www.desertcart.fr/products/45775802-performance-tool-w50003-3-inch-portable-mini-bench-grinder-polisher
store_origin: FR
region: France
---

# 31-inch flexible shaft 120W high-speed motor Variable speed 0-10,000 RPM Performance Tool W50003 3-inch Portable Mini Bench Grinder and Polisher with Flexible Shaft and Accessories, 120W, 0-10000 RPM

**Brand:** performance tool
**Price:** € 209.90
**Availability:** ✅ In Stock

## Summary

> ⚡ Grind, Buff, and Shine Like a Pro – Anywhere, Anytime!

## Quick Answers

- **What is this?** Performance Tool W50003 3-inch Portable Mini Bench Grinder and Polisher with Flexible Shaft and Accessories, 120W, 0-10000 RPM by performance tool
- **How much does it cost?** € 209.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/45775802-performance-tool-w50003-3-inch-portable-mini-bench-grinder-polisher)

## Best For

- performance tool enthusiasts

## Why This Product

- Trusted performance tool brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ready for Heavy-Duty:** Supports engines up to 1/2 ton, making it ideal for serious DIYers and pros alike.
- • **All-in-One Versatility:** Switch seamlessly between grinding, buffing, and rotary tool functions to tackle any task.
- • **Power Meets Portability:** 120W motor delivers robust performance in a compact, portable design for on-the-go projects.
- • **Unmatched Maneuverability:** Flexible 31-inch arm shaft reaches tight spots with ease, perfect for detailed work.
- • **Precision at Your Fingertips:** Variable speed control lets you dial in exact RPMs for flawless buffing and grinding.

## Overview

The Performance Tool W50003 is a compact yet powerful 120W mini bench grinder and polisher featuring variable speed control from 0 to 10,000 RPM and a 31-inch flexible shaft for precision and versatility. Equipped with multiple grinding stones and a fiber wheel, it’s designed for detailed deburring, carving, and polishing on the go, supporting heavy-duty applications up to 1/2 ton.

## Description

This handy bench grinder offers all the versatility you need with a variable speed from 0 to 10, 000 RPM. Including a 3x3/4-inch, 80-grit grinder stone with fiber wheel, and10 assorted 1/8-inch shaft grinding stones this portable mini grinder will have all the workings to grind any machinery to precision shape and size wherever you need, whether in the shop, at a worksite, or in a garage.

## Features

- VARIABLE SPEED CONTROL: Allows for precision buffing and grinding
- FLEXIBLE 31-INCH ARM SHAFT: Provides excellent maneuverability while grinding small wood or metal objects
- POWERFUL: 120W high-speed motor and sensitive speed control from 0 to 10,000 RPM
- VERSATILE UTILITY: Excellent for deburring and fine carving, switch from grinding to buffing or use it as a rotary tool
- CAPACITY: Can hold engines up to 1/2 ton (1,000 lbs)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B073XW2ZFJ |
| Best Sellers Rank | #889,280 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #154 in Power Bench Grinders |
| Brand Name | Performance Tool |
| Color | Black and Gray |
| Customer Reviews | 3.8 3.8 out of 5 stars (270) |
| Global Trade Identification Number | 00039564126383 |
| Horsepower | 120 watts |
| Included Components | 1 Performance Tool Branded Product |
| Item Type Name | Tool |
| Manufacturer | Performance Tool |
| Manufacturer Part Number | W50003 |
| Manufacturer Warranty Description | LIMITED WARRANTY |
| Material Type | Metal, Wood |
| Maximum Rotational Speed | 10000 rpm |
| Model Number | W50003 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Style Name | Portable |
| UPC | 039564126383 |
| Unit Count | 1 Count |
| Wattage | 120 watts |

## Product Details

- **Brand:** Performance Tool
- **Color:** Black and Gray
- **Material:** Metal, Wood
- **Power Source:** Corded Electric
- **Style:** Portable

## Images

![Performance Tool W50003 3-inch Portable Mini Bench Grinder and Polisher with Flexible Shaft and Accessories, 120W, 0-10000 RPM - Image 1](https://m.media-amazon.com/images/I/71ap9pFjzyL.jpg)

## Questions & Answers

**Q: can you repair disc like music cds (scratches)**
A: No

**Q: can this be used as a wet grinder?**
A: You would be better off using Bucktool 8-Inch Two-Direction Water Cooled Wet and Dry Sharpener

**Q: Can the wheel guards be removed to use let's say a 5 inch grinding wheel?**
A: Yes. They need to be removed to change the 9’’ wheel. The real question is what size arbor

**Q: What size is the shaft for the Grinding wheel?**
A: It’s 9 mm

## Frequently Bought Together

- Performance Tool W50003 3-inch Portable Mini Bench Grinder and Polisher with Flexible Shaft and Accessories, 120W, 0-10000 RPM
- OSFTBVT 6in Wire Wheel Brush for Bench Grinder, Coarse Crimped Steel Wire 0.012" with 1/2" & 5/8" Arbor for Rust Removal - 2pack
- WEN BG4276 2.1-Amp 6-Inch Single Speed Bench Grinder with Flexible Work Light, Black,orange

---

## 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.fr/products/45775802-performance-tool-w50003-3-inch-portable-mini-bench-grinder-polisher](https://www.desertcart.fr/products/45775802-performance-tool-w50003-3-inch-portable-mini-bench-grinder-polisher)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-08-31*