3/4 Lathe Internal Boring Bar Turning Tool Holder S20R-MWLNR08 with Indexable C
[S20R-MWLNR08 boring bar]: The turning tool bar is made of high-quality alloy steel with Nickel Cotated, good toughness, high hardness, strong wear resistance, durable. [Product specifications]: Cutter direction:Positive cutter, right.