For sale is a Erickson Straight Shank Holder .750DIA. and 10PCS. Collets NOTE:HOLDER HAS BEEN CUT DOWN 1.00 AND A SMALL AIR or coolant FITTING HAS BEEN ADDED,EASILY REMOVED. Shank:.75dia. Double Angle 200 Series Collets 1/8 9/64 5/32 11/64 3/16 13/64 7/32 15/64 1/4 5/16