---
product_id: 82322086
title: "Maxshine M21 Pro Dual Action Polisher – 21mm Long Throw Random Orbital Buffer, 1000W Detailing Machine with 6″ Backing Plate –Variable Speed 2,200–5,000 OPM for Car, Truck, SUV & Boat Paint Correction"
brand: "maxshine"
price: "€ 563.50"
currency: EUR
in_stock: true
url: https://www.desertcart.fr/products/82322086-maxshine-m21-pro-dual-action-polisher-21mm-long-throw-random
store_origin: FR
region: France
---

# 1000W high-torque motor 21mm long throw for max coverage Variable 6-speed control (2200-5000 OPM) Maxshine M21 Pro Dual Action Polisher – 21mm Long Throw Random Orbital Buffer, 1000W Detailing Machine with 6″ Backing Plate –Variable Speed 2,200–5,000 OPM for Car, Truck, SUV & Boat Paint Correction

**Brand:** maxshine
**Price:** € 563.50
**Availability:** ✅ In Stock

## Summary

> ✨ Shine like a pro, polish like a boss! ⚡

## Quick Answers

- **What is this?** Maxshine M21 Pro Dual Action Polisher – 21mm Long Throw Random Orbital Buffer, 1000W Detailing Machine with 6″ Backing Plate –Variable Speed 2,200–5,000 OPM for Car, Truck, SUV & Boat Paint Correction by maxshine
- **How much does it cost?** € 563.50 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/82322086-maxshine-m21-pro-dual-action-polisher-21mm-long-throw-random)

## Best For

- maxshine enthusiasts

## Why This Product

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

## Key Features

- • **Power Meets Precision:** 1000W motor delivers relentless torque for flawless paint correction.
- • **Tailored Speed Control:** Six adjustable speeds let you dial in perfect polish, cut, or wax.
- • **Max Coverage, Minimal Time:** 21mm long throw design accelerates polishing with swirl-free results.
- • **Comfort for Marathon Sessions:** Ergonomic, low-vibration body reduces fatigue during extended detailing.
- • **Versatile Pro-Grade Performance:** Engineered for cars, trucks, SUVs, boats—your all-in-one paint perfection tool.

## Overview

The Maxshine M21 Pro Dual Action Polisher features a powerful 1000W motor and a 21mm long throw orbital action for efficient, swirl-free paint correction. With a variable 6-speed dial ranging from 2,200 to 5,000 OPM, it offers precise control for cutting, polishing, and waxing. Its ergonomic, low-vibration design ensures comfort during long detailing sessions, making it ideal for automotive, marine, and RV paint finishing.

## Description

M21 Pro
M15 Pro
M0312 V2 BK
M0312 V2
M8S V2
M312

## Features

- POWERFUL 1000W MOTOR – Provides high torque and consistent power for heavy correction, polishing, and finishing applications.
- 21MM LONG THROW DESIGN – Maximizes coverage and efficiency, reducing working time while achieving swirl-free, professional finishes.
- VARIABLE SPEED CONTROL – Adjustable 6-speed dial allows for precise control across cutting, polishing, and waxing stages.
- ERGONOMIC & LOW-VIBRATION BODY – Balanced and comfortable design minimizes fatigue for extended detailing sessions.
- PROFESSIONAL DETAILING PERFORMANCE – Ideal for automotive, marine, and RV applications; perfect for paint correction, swirl removal, and gloss enhancement.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B07H7DM6DX |
| Best Sellers Rank | #146,704 in Automotive (See Top 100 in Automotive) #30 in Buffer & Polishing Backing Plates |
| Brand Name | Maxshine |
| Color | 6" Dual Action |
| Customer Reviews | 4.5 4.5 out of 5 stars (165) 4.5 out of 5 stars |
| Included Components | 6" Backing Plate, Attachment Tools |
| Item Dimensions D X W X H | 18.3"D x 6.1"W x 6.1"H |
| Item Type Name | Maxshine M15 Pro 15mm/1000W Dual Action Polisher |
| Item Weight | 2.3 kg |
| Manufacturer | Maxshine |
| Manufacturer Part Number | M15Pro |
| Manufacturer Warranty Description | Manufacturer Warranty |
| Material Type | Rubber, Steel |
| Maximum Power | 1000 watts |
| Model Number | M15Pro |
| Number Of Items | 1 |
| Power Source | Corded Electric |
| Specific Uses For Product | Automotive |
| Speed | 5000 rpm |
| Unit Count | 1 Count |
| Upc | 614070283555 |
| Voltage | 110 volts |

## Product Details

- **Brand:** Maxshine
- **Color:** 6" Dual Action
- **Included Components:** 6" Backing Plate, Attachment Tools
- **Material:** Rubber, Steel
- **Product Dimensions:** 18.3"D x 6.1"W x 6.1"H

## Images

![Maxshine M21 Pro Dual Action Polisher – 21mm Long Throw Random Orbital Buffer, 1000W Detailing Machine with 6″ Backing Plate –Variable Speed 2,200–5,000 OPM for Car, Truck, SUV & Boat Paint Correction - Image 1](https://m.media-amazon.com/images/I/71GnBt7HdDL.jpg)
![Maxshine M21 Pro Dual Action Polisher – 21mm Long Throw Random Orbital Buffer, 1000W Detailing Machine with 6″ Backing Plate –Variable Speed 2,200–5,000 OPM for Car, Truck, SUV & Boat Paint Correction - Image 2](https://m.media-amazon.com/images/I/71AFGBTS0mL.jpg)
![Maxshine M21 Pro Dual Action Polisher – 21mm Long Throw Random Orbital Buffer, 1000W Detailing Machine with 6″ Backing Plate –Variable Speed 2,200–5,000 OPM for Car, Truck, SUV & Boat Paint Correction - Image 3](https://m.media-amazon.com/images/I/71bXIoOQHcL.jpg)
![Maxshine M21 Pro Dual Action Polisher – 21mm Long Throw Random Orbital Buffer, 1000W Detailing Machine with 6″ Backing Plate –Variable Speed 2,200–5,000 OPM for Car, Truck, SUV & Boat Paint Correction - Image 4](https://m.media-amazon.com/images/I/81q-cONTURL.jpg)
![Maxshine M21 Pro Dual Action Polisher – 21mm Long Throw Random Orbital Buffer, 1000W Detailing Machine with 6″ Backing Plate –Variable Speed 2,200–5,000 OPM for Car, Truck, SUV & Boat Paint Correction - Image 5](https://m.media-amazon.com/images/I/81OsLh05iAL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: what determines whether or not you get one with a black polisher head and backing plate as opposed to white?**
A: At present, our pro series polishers are all with white head.

**Q: I saw reviews about this machine coming defective , either backing plate not spinning properly and others , is this fixed?**
A: Yes as far as I know. I've never had a problem with there products. You have to watch some reviews. People get the polisher and don't oil the backing plate before installing. Or they simply don't know what there doing. If something is wrong they have excellent customer service.

**Q: What can be used as a 5" backing plate for the m21 pro.....i want to purchase this unit but i do not use a 6" bp.....thanks**
A: Just change the backing plate to a 5 inch they are interchangeable maxshine has 5in backing plates

**Q: What are the benefits of this machine over the previous model other than the increase wattage?**
A: This new polisher with 1000-watt motor, used CNC machined counterweight. It also upgrade to progressive switch trigger which is more comfortable when using. Beside, it different from M15 in dust vent, constant speed controller...

## Frequently Bought Together

- Maxshine 21mm Throw, 6" Plate M21 Pro Dual Action Polisher - 6-Speed, 5/16”-24 Thread - Auto Detailing Tool for Buffing, Paint Protection, Swirl & Scratch Repair, Glossy Shine, Restoration
- TCP Global Polishing and Buffing Pad Cleaning Spur Tool for Revitalizing Polisher Compound Pads and Bonnets
- Makita 9237C 7" Polisher, Blue

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**Shop now:** [https://www.desertcart.fr/products/82322086-maxshine-m21-pro-dual-action-polisher-21mm-long-throw-random](https://www.desertcart.fr/products/82322086-maxshine-m21-pro-dual-action-polisher-21mm-long-throw-random)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-09-27*