SER/L-U EXTERNAL THREADING TOOLHOLDERS - U TYPE 10° h1 h f b L *Right Hand Shown Designation h b l f SEL1250P22U 1.250 1.250 7.000 1.250 SER1250P22U 1.250 1.250 7.000 1.250 SER1250P27U 1.250 1.250 7.000 1.250 1248