Shaft Extension Set for Rotary Polishers

  • Rust resistant stainless steel ensures longevity
  • Interconnectable shaft extensions expand reach potential
  • Compatible kits broaden correction possibilities


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The Perfect Fit

Shaft Extension
Convenient Set to Extend Your Rotary Reach

The Shaft Extension Set lets you reach those hard-to-polish areas. Simply attach the extensions to your rotary polisher and you’re ready to get into every nook and cranny of your car. Discover a world of limitless possibilities for automotive polishing with the Rotary Polisher Shaft Extension Set. This powerful set empowers you to effortlessly access even the most challenging areas, revolutionizing your polishing capabilities. Embrace the MaxShine difference and realize the full potential of your rotary polisher for a truly transformative detailing experience. Pair with the optional backing plate and pad kits to expand your detailing reach to new levels.

Rotary Polisher Shaft Extension Set

Features and Benefits

Effortless Precision and Scratch-Free Polishing

Safely navigate curves and contours without the worry of accidental contact. These extension shafts grant extra reach for tight areas, letting you achieve a flawless, swirl-free finish on every inch of your vehicle.

MaxShine Shaft Extension Set in use

Customizable Length for Every Detailing Challenge  

Mix and match extension lengths to conquer any nook and cranny. Need precision on intricate curves? Use a single shaft. Deep-cleaning tight bumpers? Screw them together for extended reach.

MaxShine Shaft Extension Set

Unlock New Correction Potential with Compatible Kits

Expand your detailing options with compatible extension shaft kits. Each 1in, 2in, and 3in kit contains a 5/8in rotary backing plate and one of each wool cutting pad, foam cutting, polishing, and finishing pads.

Foam Polishing Kit | Buffing Pads for Cars

Rotary Shaft Extension Set Advanced Features

Built to Last - MaxShine Shaft Extension Set

Comprehensive Compatibility

Attaches to any 5/8-inch thread machine, including MaxShine’s M550, M1000, and M1300 Pro rotary polishers, backing plates, and angle grinders.
Customizable Length - MaxShine Shaft Extension Set

Customizable Length

Use them separately or combine to achieve the ideal length for each detailing job.
Built to Last - MaxShine Shaft Extension Set

Built to Last

High-quality stainless steel construction with notched design provides a durable and secure connection.
Fast Installation


Attaches to Any 5/8" Machine

Compatible MaxShine Polishers


1.78 lbs


8 × 4.5 × 4.5 in

Shaft Extension Set or Kits

Shaft Extension Set , Shaft Extension Set + 1" Foam Kit , Shaft Extension Set + 2" Foam Kit , Shaft Extension Set + 3" Foam Kit




2in , 3in , 5in

Max Length



5/8" Thread Rotary Machine (Grinders & Polishers)




Stainless Steel

Maxshine_Acronim_Logo Brand



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What is the MaxShine Rotary Extension Shaft Set?

The MaxShine Rotary Extension Shaft Set is a set of three extension shafts in different lengths (2in, 3in, and 5in) that can be attached to your rotary polisher or angle grinder. This gives you extra reach to buff and polish areas that are difficult to reach with the standard backing plate.

What are the benefits of using the MaxShine Rotary Extension Shaft Set?

Reaches tight spaces: The extension shafts make it much easier to polish hard-to-reach areas on your car without accidentally contacting the paint with the backing plate. Reduces risk of swirl marks: By keeping the backing plate further away from the paint, you can reduce the risk of swirl marks and other polishing imperfections. More control: The extra length of the shafts gives you more control over the polisher, which can help you achieve a more even finish. Versatile: The set can be used with both rotary polishers and angle grinders.

What is the MaxShine Rotary Extension Shaft Set made of?

The MaxShine Rotary Extension Shaft Set is made of high-quality #304 stainless steel, which is rust-resistant and durable. The shafts are also notched for easy removal with a wrench.

What is the thread size of the MaxShine Rotary Extension Shaft Set?

The MaxShine Rotary Extension Shaft Set has a 5/8in thread, which is compatible with most rotary polishers and angle grinders.

How do I use the MaxShine Rotary Extension Shaft Set?

1. Screw the desired extension shaft onto your rotary polisher or angle grinder. 2. Attach your backing plate and polishing pad to the end of the extension shaft. 3. Start polishing!

Is the MaxShine Rotary Extension Shaft Set safe to use?

Yes, the MaxShine Rotary Extension Shaft Set is safe to use when used properly. However, it is important to always wear safety glasses and gloves when using a rotary polisher or angle grinder.

Does the MaxShine Rotary Extension Shaft Set work with dual action polishers?

No, the MaxShine Rotary Extension Shaft Set is designed for rotary polishers and angle grinders. Dual action polishers have a different thread size.

How do I clean the MaxShine Rotary Extension Shaft Set?

Simply wipe the shafts clean with a damp cloth. Do not use any harsh chemicals or cleaners.

1 year warranty MaxShine - Best detailing Polishers and Buffers

6 moths warranty MaxShine - Best detailing products

30 day warranty MaxShine - Best detailing products

MaxShine Guarantee

As of September 1st, 2023, MAXSHINE will maintain, repair or replace any defective tool, due to faulty materials or workmanship for the lifetime of the warranty. Subject to certain exclusions below. Receipts are required for all warranty claims. MaxShine does not cover shipping cost for repairs.


Included in the purchase of a MaxShine Dual Action or Rotary Polisher is a one-year comprehensive warranty, from purchase date. Mini Cordless Polisher batteries have a 30-day warranty from purchase date. Please see individual product warranty listed on each product page for details.

To inquire about a machine malfunction please contact Receipt, and order number may be required for further assistance. Find our form below for faster assistance.


If the equipment has been dismantled prior to being sent back to an authorized seller or an authorized MaxShine technical support center, it may no longer be qualified for the warranty.

Damage resulting from normal wear and tear, overloading, improper handling, or other damage caused by not following operating instructions, or any fault acknowledged at the time of purchase, will not be covered by warranty.

There are certain components which simply do not last forever. We maintain an assortment of replacement parts for repairs. Contact your dealer or MaxShine Customer Service for more details.


*To efficiently process a claim under warranty please keep a copy of the proof of purchase with the MaxShine product name, business name where purchased, and the purchase date.