Ultra Thin Disc 25/Bx SUBCATEGORY FACET_Vacuum Accessories 5/16 inch for control in

5/16 inch for control in gingival areas

Efficient 30 second application

and copings

Twisted NiTi files that deliver optimal strength and flexibility

Ultra Thin Disc 25/Bx SUBCATEGORY FACET_Vacuum Accessories 5/16 inch for control inKeystone Industries Ultra thin Abrasive Discs have the exceptional combination of thinness, strength and cutting qualities, which have made them an indispensable industry standard. These abrasives are used for fine cutting and finishing on porcelain interproximals and margins. The pure fine silicon carbide abrasive is a unique formulation that will not discolor porcelain. Best used between 10,000 and 12,000 rpm.