An Aggressive Rubbing Compound for Tougher Jobs
3M™ Marine Rubbing Compound cuts through heavy gelcoat oxidation and removes scratches to bring back a clear finish with deeper and more vibrant colors. When the chalky appearance of oxidation is substantial, this rubbing compound is the best choice because of its aggressive action. Our rubbing compound will unmask a smooth, more radiant finish hidden underneath chalky, white residue.
Makes Compounding an Easier Task
Our compound is also made for convenient application, with easier spreading that goes on more evenly. We formulated our compound to cling to gelcoated surface to limit runoff and provide longer work time. It buffs to a high gloss with a minimum of swirl marks.
Once compounding is complete, it’s recommended to use 3M™ Marine Finesse-It™ II Finishing Material, part number 09048, after compounding and before waxing to improve the appearance of the finish. We also recommend that you protect your finish using 3M™ Perfect-It™ Boat Wax or 3M™ Marine Ultraperformance Paste Wax.

3M 76630, Roloc Disc 777F, 50 YF-weight, TR, 2 in, Die R200P, 7000045627
3M 20912, PSA Cloth Disc 348D, 40 X-weight, 2 in x NH, Die 200P, 7000118920
Dynabrade 13509 Dynastraight Finishing Tool, Rear Exhaust, 6,000 RPM, 5/8" (16 mm) or 1" (25 mm) Dia. Arbor
3M 01334, PSA Cloth Disc 348D, 50 X-weight, 3 in x NH, Die 300V, 7000118879
3M 01331, PSA Cloth Disc 348D, P100 X-weight, 3 in x NH, Die 300V, 7000118882
3M 45038, Wheel Adapter Kit No.3, 5/8-11 External, 7000028423
Dynabrade 51630 .1 hp Straight-Line Extension Pencil Grinder, Central Vacuum, 1/8" Collet
Air Turbine Tools 310RSV - 6mm Router Hand Tool Series, 25,000RPM, 33421
3M 87449 Silver Depressed Center Grinding Wheel, T27 Quick Change, 9 in x 1/4 in x 5/8-11 Center Hub Thread, 7010409732, 20 per case 
