Through Coolant Indexable Drill Dia 22.5Mm X Fl-45-50Mmoal-121Mm Approx X Shank Dia 25Mmmake- Iscar, Insert With 4-Cutting Edge To Suit Indexabledrilldia 22.5 Mmmake-Iscar / Sandvik / Seco/Tungaloyit , Set Of Insert Screw & Key To Suitindexable Drill Dia 22.5Mm(1) Insert Screw - 03 Nos,(2) Key - 01 Quantity: 52