$26.39

• ISO #030 provides a 3.0 mm working diameter
• Micrograined aluminum oxide supports fine finishing
• RD1 round shape supports localized contour access
• FG shank fits compatible high-speed handpieces
• White stone supports quick series identification
• Quantity: 12 per Pack

Shofu Dental Dura-White Stones, FG, Round, #030 (RD1), White is used for fine contouring and finishing of enamel, composites, compomers, glass ionomer restoratives, and porcelain where controlled abrasive refinement is required. The RD1 round profile provides a compact spherical working shape that supports smooth contour adjustment on localized restorative surfaces and rounded anatomical areas, and Dura-White Stones use micrograined aluminum oxide grit designed for vibration-free performance during fine finishing procedures. Each pack contains 12 stones in the RD1 round shape, white color coded, with a 3.0mm head diameter.

Dental offices ordering aluminum oxide finishing stones from their supplier can buy this RD1 round geometry specifically for blending transitions, refining concavities, and smoothing localized contours without the elongated reach of a flame or pointed-cone instrument, and the mounted format allows direct placement into a compatible friction grip handpiece without a separate mandrel. Dura-White Stones work through a micrograined aluminum oxide abrasive structure intended for fine finishing rather than aggressive reduction. As the rotating stone contacts enamel or restorative material, the abrasive removes small amounts of material to refine shape, smooth surface irregularities, and prepare the area for subsequent polishing. The RD1 round geometry provides a uniformly curved abrasive surface that is useful for localized contour work where a cone or flame shape would be less suitable for the curvature involved, and this fine finishing stone supports controlled material removal while the balanced construction helps maintain smooth rotation and reduce vibration during use across enamel, composite, compomer, glass ionomer, and porcelain restorative surfaces throughout routine chairside finishing procedures.