Check the listing for details. 6" NOVA Diamond Pacific GRIT 600 Resin-Bond Sanding Polishing Wheels Pixie Genie. Condition: New. Listed at 134.00 USD. Genuine Diamond Pacific brand Nova resin-bond diamond sanding and polishing wheels get results fast. The diamonds are embedded within a tough, flexible plastic resin and backed by soft, thick rubber. This soft flexible construction enables the surface of the Nova Wheel to conform to your stones, eliminating flat spots and scratches. Nova Wheels are available in four different wheel sizes with an assortment of grit wheels.Weight of the wheels run from one pound each up to two pounds each. Nova wheels are recommended to be used in sets rather than in combination with other types of sanding and polishing wheels. Nova wheels must be used with water as a coolant. This listing is for one 6" Grit # 600 Nova Wheel MUST BE USED WITH WATER. We recommend that Novas be used in sets rather than in combination with other types of sanding and polishing wheels. Our new all-purpose sequence is the 280, 600, 1200, and 3,000 grit wheels, followed by a 14,000 Nova disc. This combination will put an excellent polish on most stones. Some hard-to-polish materials may require more steps following the 3,000 grit Nova Wheel such as 8,000 grit and 14,000 grit Nova Wheels or finer diamond compound. Other polishes such as cerium or tin oxide on a polishing pad will also give excellent results in many cases. Nova Wheels have 1" arbor holes, AND NO LONGER COME SUPPLIED WITH BUSHINGS. The two, and four inch diameter wheels take one 1" bushing. The six inch diameter wheels take two 3/4" bushings and the 7-5/8" wheels take two 1” bushings. Features Brown wheel colorFor fine sandingDiamonds are embedded in a tough, flexible plastic resin and backed by soft, thick rubberFlexible construction helps wheel to conform to your stonesMust be used with water as a coolant Standard Nova Wheels MESH GRIT COLOR 60 Coarse Shaping Green 140 Fine Shaping Rust 280 Coarse Sanding Black 600 Fine Sanding Brown 1200 Pre-Polish Grey 3000 Pre-Polish Rose 8000 Pre-Polish Tan 14,000 Polish Cream 50,000 Polish Lt Blue