MCLNR 28U-4 Indexable Boring Bar ~ Negative 5 degree lead angle. ~ Takes one CNMG-432 insert #6000-6832. ~ Shank size is 1-3/4″. ~ Minimum bore is 2.03″. ~ Overall length is 14″. ~ Replacement lock pin is a NL-617 #2100-6017. ~ Replacement shim is a C1203B #2100-1203. ~ Replacement clamp is a CL-6 #2100-0006. ~ Replacement clamp screw is a XNS0520 #2100-0001. ~ Hex wrench is a 2.5mm. Negative 5 degree lead angle. Takes one CNMG-432 insert #6000-6832. Shank size is 1-3/4″. Minimum bore is 2.03″. Overall length is 14″.
