Shell Mill Holder, Taper Size CAT40, Pilot Dia. 0.75 In., Projection 4.00 In., Pilot Length 0.68 In., Body Dia. 1.75 In., Lock Screw Thread Size 3/8-24, For Use With C40B-75SM4 Flange Coolant. This item has been restricted from sale in the following state (s): []