Indexable Thread Turning Tool Holder AS-32T-ADNEL-4 Cutting Direction Left Hand Shank Round Shank Height 2-3/4 in Shank Dia 2 in Overall Length 2 in Insert Shape TopNotch NG-4R Inscribed Circle 0.375 in Insert Thickness 0.255 in Width Offset 1.38 in Height Offset 2.75 in Mounting Style Dor-Lock Clamp JSLC-HP76 Clamp Screw JSCS-04