Broca da torção da haste do atarraxamento do HSS M2, 14mm-60mm, 1PC, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 27 30/31/32/33/35/40/41/42/45/50/55/60 milímetros