NTI 2-Piece Operative Carbide Bur, #4 Sharp, Round, Right Angle Latch (RA), H4S-RA, 5/Pkg

NTI 2-Piece Operative Carbide Burs feature a welded (not soldered) joint between the cutting head and shank for added strength and smoother cutting action. The #4 Sharp round bur has a transversing blade on the tip for superior end-cutting, sectioning tooth structure, and endodontic access, with cutting ability in two directions. Right angle latch (RA) shank with stainless steel construction; 1.4 mm head diameter, 22 mm shank length, 5 per package.