PoGo Cup, One-Step Diamond Micropolisher, RA shank, Package of 40 Cups. Contain micro-polishing diamond abrasives. Creates a high-gloss polish. Connects to latch-type handpieces. Available in various types for multiple indications. PoGo Polishers are excellent diamond polishing instruments that produce a high-luster shine on various restorations. These right-angle (RA) polishers effectively smooth out, and contours surfaces and are available in three types: cups, discs, and points.Polishing cups are indicated for molar cusps, as well as cervical and proximal line angles. Polishing discs are best used on facial surfaces and line angles.Polishing points are suitable for posterior occlusal and concave lingual regions.