SIR/L-UC INTERNAL THREADING TOOLHOLDERS - CARBIDE øD f ød L1 L *Right Hand Shown Designation d L L1 Dmin f SIR0310K08UC 0.315 5.000 1.400 0.355 0.250 HARDWARE Accepts Insert Series Insert Screw Torx Driver SIR0310K08UC 08UIRL… SR14-558 DS-T06F 1255