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Polisher, Flex, Rotary Buffer, XC 3403 VRG

Variable Speed, Rotary Buffer.  This is the lightest quality rotary I personally have ever held, coming in at 4.75# without and 5.50# with cord (my weights). 

Anyone who has walked around major trade shows like SEMA and The Car Wash Show probably noticed that the vast majority of product manufacturers, trying to make their product stand out, are using Flex or Rupes Buffers to demonstrate. 

What Flex has to say

Slim stick handle, high torque motor, light weight, and a practical bail handle. That is how to polish easily and effortlessly in every job. The accelerator trigger switch and speed selection allow for a controlled acceleration to the optimal speed.   NOTE: Backing plate and polishing pads sold separately.

Max. polishing pad diameter
Max. back-up pad diameter
Tool fixture
Speed without load
Power input
Power Output
1100-3700 RPM
11.5 AMP
1400 w
4.85 lbs
1 bail handle
1 side handle
  • FLEX seven-fold microprocessor electronics: with consistent speed control by tachometer generator, soft start, accelerator trigger switch, restart protection after power interruption, overload protection, temperature monitoring, and speed selection
  • High-powered motor: can handle extreme loads
  • Spindle lock: for easy disc changes
  • Quality shut-off carbon brushes: if the carbon brushes wear down, the motor will be automatically switched off and thus protected from damage
  • Bail handle
  • 10-Foot power cord





Positive-drive orbital polisher

  • VR microprocessor control: with tachogenerator constant speed control, soft start, continuous speed control trigger, restart protection after power failure, overload protection, temperature monitoring and speed selection
  • 8 mm orbit for high efficiency
  • Permanent direct drive for an even polished surface
  • Cushioned special hook and loop pad for polishing.
  • Removable, ergonomic handle and guard for optimum handling in all applications
  • Low heat generation on the surface makes it ideal for temperature-sensitive paints
  • Counterweight for smoother operation
  • Low height and low weight
  • Spindle lock
  • This machine is also available in 110 V


Item #690

OEM: Flex

$289.95 USD