R8 Boring Head 3 Inch and 3/4 Shank Boring Bar 6pcs Set (Inserts Included) 3/
ICarbide R8 BORING HEAD 3Inch PLUS 3/4 Boring Bar 6pcs Set (Inserts included) 3/4" -4" R8 arbor and 3 inch head included 6pc 3/4 boring bars inlcuded Inserts included TBGT 06, TPGT 09, TPCT1103 Min boring 3/8" Max Boring 6".