Ultra High Precision CNC Machine Shop Found Indexable Boring Bar Tool Holder Lot of 3 including Kennametal B8612 TRW Carbide S-STHNR-16 & TRW / RTW Mach 6 1.00 Indexable Boring Bar / Tool Holder Set of 3 - all in excellent preowned condition and the Mach 6 holder can be found retailing elsewhere online for this much or more on it's own, so take advantage! An excellent set of indexable boring bars / tool holders for the machinist toolmaker or machine shops too. Please check the pictures very carefully for exactly what's included, and for the exact age and condition - they're nice and haven't been cleaned yet in any way - there are no previous owner marks of any kind.The item "Kennametal TRW Carbide RTW Boring Bar Indexable Tool Holder Set Through Coolant" is in sale since Thursday, July 23, 2020. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Toolholding\Other Toolholding". The seller is "ntikluvr04" and is located in Brockton, Massachusetts. This item can be shipped worldwide.