The FLEX FS-140 Flexible Shaft Set is the perfect extension to your FLEX PXE 80! This ingenious invention by FLEX gives your FLEX PXE 80 a flexible extension shaft, allowing you to extend its polishing power to any nook or cranny on your vehicle! Polishing behind door handles, between wheel spokes, between grille slats, in and around hood vents, and so many other areas is not a problem anymore! The FLEX FS-140 Flexible Shaft Set attaches to your FLEX PXE 80 using a quick-connect mechanism! Once attached, the FLEX FS-140 Flexible Shaft Set translates the circular motion along the flexible shaft to one of the many polishing heads included in the kit! This means you won’t have to worry about being able to maneuver your polisher to polish the surface! Instead, you’ll be able to polish any area where you could maneuver a pen! And the flexibility of the shaft means you will be able to reach into niche areas from pretty much any angle with ease! Just when you thought your FLEX PXE 80 couldn’t get any better, the FLEX FS-140 Flexible Shaft Set is here to take it a step further!