Adam's 21mm Swirl Killer Polisher Basic Kit 1 review

The easiest way to remove swirls and imperfections on your vehicle's paint, headlights & glass!

  • Removes swirls from your vehicle
  • Comfortable design, smooth operation, low vibration
  • Strong correcting ability but will not harm the finish
  • Works perfectly with Adam's 6.5" polishing pads
We currently offer free shipping in the continental US on orders over $115 after discounts or $5 Flat Rate Shipping. If you don't love what you receive, we'll cover shipping back to our door too. Please note, free returns are not included on international orders.
Customer Reviews
5.0 Based on 1 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
100reviewers would recommend this product Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
  • control
  • balance
  • package
  • results
  • Adams
Dennis V.
United States United States
I recommend this product

Bringing back beauty one car at a time.

Stay with Adams if you want the best results. Really nice DA with great balance, control and finished product. This package is a great value.

Adam's Swirl Killer 21mm Long Throw Orbital Polisher was designed with our customer in mind. This product has less vibration, reduced long term fatigue, and has been vigorously tested by our team. The soft 25-foot cord makes it a game changer in your garage too. Just like the Swirl Killer 15MM Long Throw, the Swirl Killer 21MM LT also features a soft-start for a smooth and safe start when you pull the trigger.


  • 21mm Swirl Killer Polisher
  • 6.5" Blue Microfiber Cutting Pad
  • 6.5" Blue Foam Compound Pad
  • 6.5" White Foam Polish Pad
  • Compound 12oz
  • Polish 12oz
  • Pad Conditioning Brush

A long throw polisher like the Adam’s Swirl Killer is a dual-action machine polisher that oscillates and shakes the backing plate and polishing pad in many directions in quick motions, several thousand times per minute. The movement mimics how our hand moves in an irregular circular pattern when polishing or waxing a surface by hand. Dual action polishers differ from rotary buffers in that rotary buffers have fixed rotation and spin only in a circular motion without oscillating the pad. Rotary buffers are rated in Revolutions Per Minute (RPM) as opposed to the Oscillations Per Minute (OPM) of a Long Throw Dual Action Polisher.

Adam's Swirl Killer 21MM Long Throw uses our 6.5" polishing pads to finish down a large, relatively flat panels amazingly, to as near flawless as possible with minimal effort. In some instances, this can be accomplished in as little as one polishing step, unlike rotary buffers. Rotary buffers can leave holograms or buffer trails from improper technique, pad type, or compound, which then require additional polishing steps to make the surface hologram free. The longer throw of the Swirl Killer when compared to other traditional random orbital polishers allows for stronger and faster correction, while still being safe on the surface. For these reasons, Long Throw Polishers are bridging the gap in regards to time savings compared to Rotary Buffers.

The Swirl Killer polisher has several design features that make it more enjoyable and comfortable to use. The trigger is large, easy to engage, and has a lock mechanism to reduce strain and fatigue on your fingers when polishing for an extended period. The trigger also features a soft start for a smooth and safe start when you pull the trigger. The hand grip above the polishing head is rubber for reduced vibration through your hand and arm. The backing plate has a strong Velcro hook and loop system to keep polishing pads secure during use, but still easy enough to remove the pad without too much effort. The backing plate incoporates a multiple-hole design to keep the backing plate and polishing pad cool during use as well. The power cord is a soft rubber design so that it can comfortably drape over your shoulder while polishing and not twist or tangle as easily. The cord is a longer 25-foot length for easier maneuverability around the vehicle.

We have been extensively testing this polisher and now it's time for you to enjoy this affordable, high-quality precision machine, too!

Pad Size: 6.5" - 7"
Backing Plate: 5 7/8" or 149mm
Voltage/Frequency: 120-127V 50/60Hz (UL/JP)
Power Consumption: Rated 500W (Maximum 750W)
Free Speed: 2000-4500/min
Weight: 6-1/4 lbs

Stay In The Loop