--- product_id: 238384622 title: "Maxshine M21 Pro Dual Action Polisher & 16oz AIO Polish – 21mm Long Throw Random Orbital Buffer, 1000W Detailing Machine with 6″ Backing Plate – Car, Truck, SUV & Boat Paint Correction" brand: "maxshine" price: "¥103911" currency: JPY in_stock: true category: "Maxshine" url: https://www.desertcart.jp/products/238384622-maxshine-m21-pro-dual-action-polisher-and-16oz-aio-polish store_origin: JP region: Japan --- # 1000W powerhouse motor 21mm long throw for max coverage 6” universal backing plate Maxshine M21 Pro Dual Action Polisher & 16oz AIO Polish – 21mm Long Throw Random Orbital Buffer, 1000W Detailing Machine with 6″ Backing Plate – Car, Truck, SUV & Boat Paint Correction **Brand:** maxshine **Price:** ¥103911 **Availability:** ✅ In Stock ## Summary > ✨ Elevate your detailing game with pro power and flawless finish! ## Quick Answers - **What is this?** Maxshine M21 Pro Dual Action Polisher & 16oz AIO Polish – 21mm Long Throw Random Orbital Buffer, 1000W Detailing Machine with 6″ Backing Plate – Car, Truck, SUV & Boat Paint Correction by maxshine - **How much does it cost?** ¥103911 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/238384622-maxshine-m21-pro-dual-action-polisher-and-16oz-aio-polish) ## 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 with 6-speed control for tailored polishing power - • **Speed That Covers More:** 21mm long throw delivers faster, consistent paint correction on large surfaces - • **All-in-One Polish Magic:** 16oz AIO polish cuts, polishes, and protects in a single step for showroom shine - • **Universal Compatibility:** 6” backing plate fits most foam & microfiber pads for seamless pad swaps - • **Pro-Grade Finish Every Time:** Removes swirls, scratches, and oxidation to restore flawless gloss on any vehicle ## Overview The Maxshine M21 Pro Dual Action Polisher is a 1000W corded electric machine featuring a 21mm long throw random orbital action and 6-speed control, designed for efficient paint correction on cars, trucks, SUVs, and boats. It includes a 6” universal backing plate compatible with most pads and a 16oz all-in-one polish that cuts, polishes, and protects in one step, making it ideal for professional-grade swirl and scratch removal with a high-gloss finish. ## Description Buy Maxshine M21 Pro Dual Action Polisher & 16oz AIO Polish – 21mm Long Throw Random Orbital Buffer, 1000W Detailing Machine with 6″ Backing Plate – Car, Truck, SUV & Boat Paint Correction: Buffers & Polishing Machine Backing Plates - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 1000W MOTOR WITH 6-SPEED CONTROL – Delivers smooth, powerful correction with adjustable speeds for cutting, polishing, and finishing across any surface. - 21MM LONG THROW – Covers more surface per pass for faster detailing on hoods, doors, and large vehicle panels with consistent correction. - 6” UNIVERSAL BACKING PLATE – Equipped with 5/16”-24 thread; fits most 6” foam and microfiber pads for quick changes during detail jobs. - INCLUDES 16OZ AIO POLISH – All-in-one formula cuts, polishes, and protects in a single step—perfect for enhancing depth and gloss. - IDEAL FOR PROFESSIONAL PAINT RESTORATION – Removes swirls, scratches, and oxidation while restoring a high-gloss finish on all paint types. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08CDHNZFQ | | Best Sellers Rank | #198,076 in Automotive ( See Top 100 in Automotive ) #188 in Body Repair Grinders & Polishers | | Brand Name | Maxshine | | Color | 6" Aio Polish | | Customer Reviews | 4.7 4.7 out of 5 stars (4) | | Included Components | 16oz AIO Polish & Protect, M21 Pro Dual Action Polisher | | Item Weight | 4 pounds | | Manufacturer | Maxshine | | Manufacturer Part Number | Pro DA polisher | | Material Type | Metal | | Maximum Power | 1000 watts | | Model Number | Pro DA polisher | | Power Source | Corded Electric | | Speed | 6000 rpm | | UPC | 757233281705 | | Voltage | 110 volts | ## Product Details - **Brand:** Maxshine - **Color:** 6" Aio Polish - **Included Components:** 16oz AIO Polish & Protect, M21 Pro Dual Action Polisher - **Material:** Metal - **Power Source:** Corded Electric ## Images ![Maxshine M21 Pro Dual Action Polisher & 16oz AIO Polish – 21mm Long Throw Random Orbital Buffer, 1000W Detailing Machine with 6″ Backing Plate – Car, Truck, SUV & Boat Paint Correction - Image 1](https://m.media-amazon.com/images/I/61v8r2v540L.jpg) ![Maxshine M21 Pro Dual Action Polisher & 16oz AIO Polish – 21mm Long Throw Random Orbital Buffer, 1000W Detailing Machine with 6″ Backing Plate – Car, Truck, SUV & Boat Paint Correction - Image 2](https://m.media-amazon.com/images/I/41YCbpB26wL.jpg) ![Maxshine M21 Pro Dual Action Polisher & 16oz AIO Polish – 21mm Long Throw Random Orbital Buffer, 1000W Detailing Machine with 6″ Backing Plate – Car, Truck, SUV & Boat Paint Correction - Image 3](https://m.media-amazon.com/images/I/41MeVM4UUgL.jpg) ![Maxshine M21 Pro Dual Action Polisher & 16oz AIO Polish – 21mm Long Throw Random Orbital Buffer, 1000W Detailing Machine with 6″ Backing Plate – Car, Truck, SUV & Boat Paint Correction - Image 4](https://m.media-amazon.com/images/I/41hy01tg5nL.jpg) ![Maxshine M21 Pro Dual Action Polisher & 16oz AIO Polish – 21mm Long Throw Random Orbital Buffer, 1000W Detailing Machine with 6″ Backing Plate – Car, Truck, SUV & Boat Paint Correction - Image 5](https://m.media-amazon.com/images/I/41BFtcKkrlL.jpg) ## Available Options This product comes in different **Color** options. --- ## 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.jp/products/238384622-maxshine-m21-pro-dual-action-polisher-and-16oz-aio-polish](https://www.desertcart.jp/products/238384622-maxshine-m21-pro-dual-action-polisher-and-16oz-aio-polish) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-25*