Chucking reamer comes with straight shank, 0.1785 inch decimal size, 0.1785 inch large end diameter, 0.1785 inch shank diameter, 7/8 inch flute length, 2-3/4 inch overall length, 4 number of flutes, 45 degree chamfer, cutting direction right, solid carbide material, bright finish, ferrous, non-ferrous application and 4.53mm metric size.