The FLEX 1.5″ Rotary Spindle Extension is a must-have accessory for rotary polishing professionals. By extending the backing plate away from the head of the machine, it provides critical clearance when working around wing mirrors, spoilers, door handles, and air intakes. This prevents the bulky head of the polisher from accidentally contacting and damaging the paintwork while allowing for better visibility of the polishing surface.
Features & Benefits
- Increased Clearance: Adds 1.5 inches of reach to access tight and complex curves.
- Paint Safety: Keeps the machine housing away from the surface to prevent accidental scuffs.
- Universal Fit: Standard 5/8″-11 thread fits most rotary polishers on the US market.
- Durable Construction: Made from high-quality steel (anodized or plated) for corrosion resistance and strength.
- Knurled Grip: Often features knurling for easy hand-tightening and removal.
Applications
- Polishing around side mirrors and door handles
- Detailing complex bumpers and diffusers
- Reaching deep into wheel spokes (with appropriate cones/pads)
Compatible Tools
- FLEX PE 14-2 150 Rotary Polisher
- FLEX PE 8-4 80 Compact Rotary
- Most standard Rotary Polishers with 5/8″-11 spindles
Specifications
- Length: 1.5 Inches
- Thread Size: 5/8″-11 (Male/Female)
- Material: Metal
- Type: Rotary Extension
What’s Included: (1) 1.5″ Spindle Extension








