Shell Mill Holder, Taper Size CAT40, Pilot Dia. 1.00 In., Projection 2.00 In., Pilot Length 0.68 In., Body Dia. 2.25 In., Lock Screw Thread Size 1/2-20, For Use With C40B-10SM2 Flange Coolant. This item has been restricted from sale in the following state (s): []