4" Backer pads / 4" Backing pads
A) Rigid backer pad made of bakelite is suitable for straight edge or flat surface polishing applications which results in more even finishes.
B) Flex backer pads made of rubber are more flexible and suitable for polishing ogee and bull nose edge profiles.
C) Extra flex backer pads made of rubber provide maximum flexibility, suitable for the tightest corners and ogee profiles.
D) Convex backer pad is made of flexible rubber, suitable for edge polishing.
You may select between 5/8-11 and M14 connectors.
For more details and selection please see the table below.