Hss Ts Drill 10.2 Mm Long Series , Hss Ts Drill 1.5 Mmlong Series , Hss Ts Drill 13.8 Mm , Hss Ts Drill 16.5 Mm, Hss Ts Drill 15.25 Mm , Hss Ts Drill 16.75 Mm , Hss Tsdrill 45 Mm Extra Long Series Quantity: 73