S25T-SDUCL-11 25mm Steel Shank Boring Bar, Left Hand, for DCMT11 Inserts, 93 Degree Approach, Screw On Clamp (Vortex)The S25T SDUCL 11 is a dedicated 25mm steel shank boring bar designed for precise, reliable boring on machines that use DCMT11 style inserts. This lefthand version features a screwon clamp and a 93 approach to optimize cutting geometry and chip control in a compact, rigid tool. {Feature name}: Diameter Shank 25 mm steel shank for rigid, stable performance in demanding boring operations {Feature name}: LeftHand Configuration engineered for lefthand