Diamond Pacific Magnetic Nova Disc
Nova Magnetic Polishing Discs
Manufacturer: Diamond Pacific
Availability: This item ships from the supplier with a 1-2 week lead time.
Magnetic Nova Laps have a 1 ⁄16" thick backing of solid rubber containing magnetized iron particles so the laps will adhere to a cast iron, steel or nickel plated lap. The rubber is coated with a thick layer of our special Nova resin-bond diamond formula for fast action and lasting service. The surface of the Magnetic Nova is made with a grid pattern for better performance. You can use the Magnetic Novas on your present flat lap setup in most cases, but they will not work on aluminum or diamond coated discs. If your lap set-up will accommodate an attachment using a 1 ⁄4"-20 bolt (such as on the Genie, Titan and Pixie), then you can use one of the special back plates listed below on the right. These steel faced back plates along with the Magnetic Novas will give you a non-interrupted polishing surface for maximum efficiency. Our recommended general purpose grit sequence for sanding and polishing most flats is to use Magnetic Nova Laps in 30, 60, 280, 600 and 1200 grits, followed by our Super Premium Cerium Oxide Polish on a felt pad. For deep saw marks you may add a coarse Diamond Plated Disc. Other sequences may be used with excellent results depending on the material to be polished.