1pcs MTB1-ER20 drill / cutter / tap / handle Morse taper shank 1# Bench drill Morse taper shank milling cutter shank drill chuck with ER cutter The handle does not include ER chuck, need to enter my shop search ER20- (?) MTB1-----Rod / hanger screw----M6 MTB2----Rod / hanger screw-----M10 MTB3------Rod / hanger screw------M12 MTB4----Rod / hanger screw----M16