KM50TS Internal Cutting Units KM50TS™ Internal Cutting Units Laydown Threading LSE 90° D2 D min F L4 L1 gage order number catalog number mm in mm in mm in mm in mm in insert kg lbs right hand 3838705 KM50TSS20HLSER16 20 .79 25 .98 13 .512 70 2.77 100 3.937 LT16NR 0,57 1.27 3838724 KM50TSS25JLSER16 25 .98 32 1.26 17 .669 88 3.48 110 4.331 LT16NR 0,68 1.49 3838709 KM50TSS32KLSER16 32 1.26 40 1.57 22 .866 96 3.79 125 4.921 LT16NR 1,01 2.24 3838710 KM50TSS40LLSER16 40 1.57 50 1.97 27 1.063 120 4.73 140 5.512 LT16NR 1,46 3.21 3838711 KM50TSS40LLSER22 40 1.57 50 1.97 27 1.063 120 4.73 140 5.512 LT22NR 1,45 3.21 left hand 3964139 KM50TSS20HLSEL16 20 .79 25 .98 13 .512 70 2.77 100 3.937 LT16NL 0,58 1.27 3838706 KM50TSS25JLSEL16 25 .98 32 1.26 17 .669 88 3.48 110 4.331 LT16NL 0,68 1.49 3838708 KM50TSS32KLSEL16 32 1.26 40 1.57 22 .866 96 3.79 125 4.921 LT16NL 1,01 2.24 3964141 KM50TSS40LLSEL22 40 1.57 50 1.97 27 1.063 120 4.73 140 5.512 LT22NL 1,45 3.21 3964140 KM50TSS40LLSEL16 40 1.57 50 1.97 27 1.063 120 4.73 140 5.512 LT16NL 1,46 3.21 Spare Parts insert shim clamp catalog number screw shim screw assembly right hand KM50TSS20HLSER16 SSA3T SMYI3 SSY3T CKC3 KM50TSS25JLSER16 SSA3T SMYI3 SSY3T CKC3 KM50TSS32KLSER16 SSA3T SMYI3 SSY3T CKC3 KM50TSS40LLSER16 SSA3T SMYI3 SSY3T CKC3 KM50TSS40LLSER22 SSA4T SMYI4 SSY4T CKC4 left hand KM50TSS20HLSEL16 SSA3T SMYE3 SSY3T CKC3 KM50TSS25JLSEL16 SSA3T SMYE3 SSY3T CKC3 KM50TSS32KLSEL16 SSA3T SMYE3 SSY3T CKC3 KM50TSS40LLSEL16 SSA3T SMYE3 SSY3T CKC3 KM50TSS40LLSEL22 SSA4T SMYE4 SSY4T CKC4 NOTE: Cutting units are supplied with insert screw and clamp assembly. However, tools are designed to use either the insert screw or the clamp assembly, not both. A158 WWW.WIDIA.COM