Carbide Tip Turning Boring Set

5-Piece Indexable Boring Bar Set Bars include inserts (TCMT) and are the following sizes: STFCR 09, 5/16" x 4" shank; 7/16" boring range; TCMT 090204 STFCR 11, 3/8" x 5" shank; 1/2" boring range; TCMT 110204 STFCR 11, 1/2" x 6" shank; 5/8" boring range; TCMT 110204 STFCR 11, 5/8" x 8" shank; 3/4" boring range; TCMT 110204 STFCR 15, 3/4" x 10" shank; 1" boring range; TCMT 16T304