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MAX.M21
MAX.M21 Pro Dual Action Polisher

MAX.M21 Pro Dual Action Polisher

Best price now

$258.99at AmazonChecked Nov 11

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Last seen at $258.99 at Amazon on Nov 11.
  • Checked at 2 stores.
  • Our take on the MAX.M21 Pro Dual Action Polisher

    The MAX.M21 Pro is a dual-action random orbital polisher built around a 21mm orbit and a 6-inch backing plate. The long throw moves the pad farther per rotation, so it covers large panels faster than short-throw dual-action machines and is the format most detailers reach for on full-size vehicles. A progressive trigger lets you spool up gently instead of slinging compound, and a trigger lock keeps the machine running during long passes. It suits owners of trucks, SUVs and vans doing correction and finishing work; the trade-off against a short-throw or gear-driven polisher is that the big orbit is harder to control in tight areas and can stall on curved panels.

    Best forLarge vehicles: trucks, SUVs, vansPaint correction and polishing on big flat panelsBeginners moving up from a short-throw DALong sessions where trigger lock matters
    Pros
    • 21mm orbit covers area quickly
    • 6-inch backing plate matches common pad sizes
    • Progressive trigger for a controlled start
    • Trigger lock reduces hand fatigue
    • Even spread of compound, polish or sealant
    Cons
    • Big orbit is awkward on tight curves and pillars
    • Can stall on heavily contoured panels
    • Not the tool for small spot repair

    MAX.M21 Pro Dual Action Polisher prices at every store

    • 1 Stop IncNew

      In stockReturn policy

      $259.99Checked Nov 12
      Visit 1 Stop Inc
    • AmazonNew

      Availability unknown

      As an Amazon Associate, Deal.ai earns from qualifying purchases.

      $258.99Free shippingChecked Nov 11
      Visit Amazon

    Store links may earn us a commission.

    MAX.M21 Pro Dual Action Polisher price history

    Lowest price we've seen: $258.99 on Nov 12 at Amazon. Tracked across 1 store since Nov 12.

    About the MAX.M21 Pro Dual Action Polisher

    The MAX.M21 Pro is a dual action random orbital polisher. It has a 21mm long throw and a 6in backing plate, so it covers more area with each pass. It spreads compound, polish, or sealant evenly across the surface.

    A progressive trigger lets you start the polisher slowly or run it at a custom reduced speed. A trigger lock feature helps maintain comfort during long sessions. The dual action design suits large vehicles.

    Type
    Dual action random orbital polisher
    Throw
    21mm long throw
    Backing plate
    6in
    Trigger
    Progressive trigger with trigger lock
    Speed control
    Slow start or custom reduced speed via the trigger
    Use
    Applying compound, polish, or sealant

    Questions and answers

    What does the 21mm throw do for me?
    The pad travels 21mm per rotation, so each pass covers more paint than a short-throw dual-action polisher. That makes it faster on hoods, roofs and doors of large vehicles.
    What pads fit the 6-inch backing plate?
    Pads sized for a 6-inch backing plate, typically 6 to 6.5-inch foam or microfiber pads. Match the pad to the backing plate so the edges stay supported.
    Is this a good first polisher?
    It is manageable for a beginner thanks to the progressive trigger, but the long throw demands steady hands and keeps you off tight areas. Many start on a short-throw machine and move here for large panels.
    How is it different from a gear-driven polisher?
    A dual-action polisher like this one spins freely and is more forgiving, but it can stall under pressure on curves. Gear-driven tools keep rotation but cost more and are less forgiving for novices.
    What is the trigger lock for?
    It holds the speed you set so you don't have to keep squeezing the trigger through long passes. That reduces hand fatigue over a full vehicle.
    Does it come with pads or compound?
    The polisher is the machine itself; pads and compounds are chosen separately to match the paint and the correction you need.
    Where is the MAX.M21 Pro Dual Action Polisher cheapest?
    At Amazon, for $258.99, as of our latest check.
    Where can I buy the MAX.M21 Pro Dual Action Polisher?
    2 stores we checked sell it, including 1 Stop Inc, Amazon.