C.K T3008 HSS Step drill bit 6 - 30.5 mm Cylinder shank 1 pc(s)

HSS, precision ground for accurate drilling. Dual flute construction for faster drilling & longer life. Cuts hole sizes: 6, 9, 12.5, 15.2, 18.6, 20.4, 22.5, 25.5, 28.3 & 30.5mm (PG7, PG9, PG11, PG13, PG16, M25, PG21),

Price: 55.99 from Conrad Electronic