Chucking reamer comes with straight shank, 0.1140" decimal size, 0.1140" large end diameter, 0.1140" shank diameter, 5/8" flute length, 2-1/4" overall length, 4 number of flutes, Chamfer 45 degree, right cutting direction, solid carbide material, bright finish, ferrous & non-ferrous application, 2.9mm metric size.