These high quality ALU by Korea materal (light and hardness) shafts come in 3 inch (75mm),4 inch (100mm), and 5.5 inch (140mm), lengths and are notched to make removal easy with a spanner and will fit all M14 thread polishers.
Please note these for a metric M14 threaded spindle.
The rotary extension shaft was designed with detailers in mind in response to the issue of reaching tight and awkward areas, such as round wing mirrors, spoilers, sills and bumpers whilst polishing with a rotary machine.
By using the extension shaft, extra clearance is offered to safely