Carbide Bur Set 8 Pc. with Case

8 pce.Solid Carbide Bur set includes solid wood case and (1) each of the following. SA1 and SA3 - Cylindrical Burs, SC1 and SC3 - Ball Nose Burs, SD1 and SD3 - Ball Shape Burs, SF1 and SF3 Round Tree Shape Burs. Michigan Drill Brand.