E.C. Moore Paper Discs, Brass Center, 3/4", Sand, Fine, 200/Pk, BC-34-SFBB

E.C. Moore Paper Discs with brass centers are 3/4" finishing discs designed for smoothing and refining restorative surfaces after initial contouring. The fine sand abrasive surface provides controlled material removal on composite, acrylic, metal, and provisional materials, while the brass center hub ensures secure mandrel attachment and balanced rotation in low-speed handpieces. Supplied 200 discs per pack, they are ideal for contour blending, marginal refinement, and pre-polish preparation in crown and bridge, composite finishing, and acrylic appliance workflows.