Tercoo Rotating Blaster is a unique rotating disc for your drill which literally blasts off old coatings from iron and steel. Use it to remove rust, tar, paint, epoxy or even gelcoat! It will leave you with a lightly abraded surface perfect for the application of new primer coats.
How does it work? Unlike rotating wire brushes which quickly generate heat through friction, the Tercoo acts in a totally different way and blasts the surface coating free from the substrate with a series of high impacts hundreds of times every second. The 12 hard tungsten carbide tips are mounted on each rubber disc. As the disc spins the centrufugal force stretches the rubber, forcing the tips to hammer against the suface quickly stripping the coating. Progress will be between 1 - 3 m2 per hour.
When used in conjunction with the dust cover and adjustable guide it can be used to strip gelcoat. The dust cover can be connected to a vaccuum to remove the dust.