150mm Coarse A Surface conditioning discs with a velour backing fit on 7″ angle grinders using the Cibo 150VEL/SC back up pad or on 6″ sander polishers.
Medium A scm discs – will blend the Coarse A discs, remove light burrs and leave a 240 / 280 grit finish
– pre-paint preparation on steel.
– Initial polishing or satin finishing of stainless steel
– Bronze marine propeller finishing
n.b. Surface conditioning discs need a stronger velcro hook fixing system than standard coated abrasive back up pads.