Choose from Roloc / Lockit or Socatt quick change disc holders:
Lockit or Roloc holders us a plastic screw thread fixing on the back of the quick change disc.
Socatt holders have a metal to pressed metal fixing on the back of the quick change discs.
Quick change FAQs
While your Lockit back up pads fit on Roloc discs?
Yes they will. 3M originally developed the Roloc system to compete against the Socatt system which had been developed by Standard Abrasives, based in California. Now Cibo produce their own quick change discs using both the Lockit and Socatt fixing systems.
Lockit is the Cibo Abrasives trade name for the plastic button fixing systems.