Gem Bids For Solid Carbide Drill Dia 3.3mm, Flute Length 28mm, Oal 66mm, Shank Dia 6.0mm, Tialn/alcrn Coated., Solidcarbide Through Coolant Drill Dia 6.0mm, Flulte Length 44mm, Oal 91mm, Shank Dia 6.0, Tialn/al