Parlec 40 Taper 0.700″ Arbor Hole 1.75″ Gage Line V Flange Morse Taper Adapter Review May 15, 2018August 29, 2018 - LoudMandarin Technical Specification Item Taper Shank Tool Holder Taper Style Morse Taper Size CAT40 Inside Taper #2 Nose Dia. 1.750′ Projection 1.75′ This listing is for each.