NTI 2-Piece Operative Carbide Bur, FG, Round End Cylinder, #1157 (H21R-010), 1.0 mm Diameter, 4.2 mm Head Length, 5/Pkg, H1157-FG

NTI 2-Piece Operative Carbide Burs are friction grip (FG) rotary instruments with a round end cylinder head, designed for endodontic and restorative cutting. The two-piece construction is welded rather than soldered for a stronger, more accurate joint between the cutting head and the stainless steel shank, delivering smooth, concentric cutting action. Each bur has a 1.0 mm head diameter and 4.2 mm head length, and is supplied 5 per package.