Features


ShineMate EX620 6" 21mm | PRO Dual Action Car Polisher Kit

The ShineMate 21mm DA Polisher Kit is built for professionals ready to correct faster, cut deeper, and get the most out of every pad, with serious torque, refined control, and a complete polishing system to match.

The ShineMate EX620 PRO with 21mm throw isn’t just a bigger DA, it’s a serious step into fast, efficient correction power. With a 6” backing plate and wide throw, it covers more ground in fewer passes while maintaining smooth control and strong pad rotation under pressure.

This next-generation unit brings 60% more torque and 30% more speed compared to previous models, pushing 1200W and 5800 OPM without compromise. Every part, from internal electronics to external grip points, has been upgraded for performance and durability. The machine’s anti-stall control monitors load in real-time, boosting torque when it senses hesitation, so you stay consistent even on curved panels or tight edges.

Backing it up are a mixture of 8 different ShineMate foam, wool and microfiber pads, perfectly matched to the EX620 PRO and designed to cover everything from heavy defects to final finish work. Featuring cutting, intermediate and finishing levels. These pads are perfectly balanced to the ShineMate machine.

The compounds come straight from the professional world, Koch Chemie’s German-made H9.02, F6.01, and M3.02. These are the same diminishing abrasives pros rely on. This trio is perfect to cover all defect removal from heavy defects to light swirls, bringing back that mirror gloss finish! All 3 compounds feature low dust formation technology, meaning you can polish for prolonged periods without having to wipe the panel down for dust and compound residue!

And like all ShineMate machines, this one is precision engineered entirely in-house. Nothing outsourced. Nothing off the shelf. Just a system where every part is designed to work in sync, delivering a balanced, confident feel that keeps working day after day.

Paired with Koch Chemie’s proven compound system and ShineMate’s full pad line-up, this car polishing kit is ready to correct, refine, and finish to a high-gloss standard, straight out of the box.

Frequently Asked Questions


Here are the most common questions we get about the ShineMate EX620 PRO kit, from how it stacks up to other machines, to why we pair it with Koch Chemie, and how to care for everything post-polish.

4.9
Rated 4.9 out of 5 stars
Based on 47 reviews
Total 5 star reviews: 45 Total 4 star reviews: 1 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 0
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47 reviews
  • JG
    John G. R.
    Verified Buyer
    Reviewing
    ShineMate EX620 5" 15mm | PRO Dual Action Car Polisher Kit
    I recommend this product
    Rated 5 out of 5 stars
    4 months ago
    Worth the money and hype.

    Works like magic. Bought something worth more than its value. Result like a pro at your own backyard.

  • TN
    Travis N.
    Verified Buyer
    Reviewing
    ShineMate EX620 5" 15mm | PRO Dual Action Car Polisher
    I recommend this product
    Rated 5 out of 5 stars
    7 months ago
    Fantastic

    Used it for the first time this weekend and the paint came out amazing, easy to use, to too loud and balance was great. My first time using a machine polisher and can’t wait to do the next car.

  • TS
    Tony S.
    Verified Buyer
    Reviewing
    Refurbished | CARPRO CQUARTZ UK 3.0 Edition 100ml | Ceramic Coating
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    Brilliant

    Much quieter and smoother than my old machine, absolutely love it

    Cord is nice and long, variable speed is great, can’t fault it

  • RS
    Rex S.
    Verified Buyer
    Reviewing
    ShineMate EX620 6" 21mm | PRO Dual Action Car Polisher
    I recommend this product
    Rated 5 out of 5 stars
    2 days ago
    EX620 stable mate to my EP820

    The EX 620-6-21 from ShineMate is my second polisher in the range you can see my review elsewhere of the Rotary EP 820 I have owned for around 9 months, that machine gave me the confidence to buy a second polisher by ShineMate.

    Two entirely different machines one rotary and one dual action the EX 620-6-21 is a 6 inch 150mm pad machine with a 21mm orbit hence the name DA dual action designed to simulate the swirling motion of hand polishing.

    I won’t go into a full review here but simply list a few points of why I think these are a good choice and a couple of features I would hope might be added in the future.

    The price for a quality ShineMate polisher is excellent value I feel in 2025

    The design and body shape with excellent balance for extended daily use

    The feel of the materials used in the build gives a strong indication of durability

    The outright power and torque of both machines, more than adequate

    The comfort of the nose cone for two hands use and non slip material

    The slow start feature is gold for initial spreading of the compound

    The speed scale on the body along with a 1 to 6 rotary wheel speed control

    The vary speed power trigger to control speed with finger pressure

    The non slip material used on the rear handle area and lock on trigger button

    The extended power cable housing out of the rear of the machines, 15 foot cable

    The left and right handle threads for housing a grip handle on heavy working

    There is not really much to add to make these better machines…

  • D
    David
    Reviewing
    ShineMate EX620 5" 15mm | PRO Dual Action Car Polisher
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    5 Stars

    Very user friendly

  • SJ
    Simon J.
    Verified Buyer
    Reviewing
    ShineMate EX620 6" 21mm | PRO Dual Action Car Polisher Kit
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Great products at an affordable price

    Great kit, easy to use and affordable. Delivery was very efficient, very happy with my purchase experience all round. Thank you.