HOLDER: DEEP-BORING/DRILLING; HTS FLANGED SHANK, COUPLING SIZE WORKPIECE SIDE: 40, ADAPTER/SHANK/BORE DIAMETER: 63.5 MM, BODY DIAMETER D2: 70 MM, GAGE LENGTH L1: 268 MM, SECONDARY TOOL LENGTH L1S: 254 MM, FLANGE LENGTH L4: 208.43 MM, SHANK LENGTH LS: 107.95 MM, COOLANT SIZE RADIAL [CF]: 1/8-27 NPT, COOLANT SUPPLY SIZE [CS]: 1/4-18 NPT, TORQUE: 26 FT-LBS, USES AND APPLICATION: COOLANT – THROUGH COOLANT; SHANK – CYLINDRICAL WITH FLAT AND FLANGE, FEATURES: SHANKS ARE SHIPPED WITH DRIVE RING AND CLAMPING SCREWS, MATERIAL NUMBER: 1801575, ISO CATALOG ID: SSF250HTS401055, MANUFACTURER: KENNAMETAL