
KM4X63 Cutting Units LT Threading KM4X63 Cutting Units F L1 D min LSE-N 90° • Internal Only L1 F D min L1 F D min gage insert shim order number catalog number mm in mm in mm in insert screw shim screw kg lbs right hand 5578530 KM4X63LSER16N 70 2.756 43 1.693 86 3.386 LT16NR SSA3T SMYI3 SSY3T 1,53 3.37 5578531 KM4X63LSER22N 70 2.756 43 1.693 86 3.386 LT22NR SSA4T SMYI4 SSY4T 1,51 3.33 5543562 KM4X63LSER27N 70 2.756 43 1.693 86 3.386 LT27NR SSA5T SMYI5 SSY5T 1,56 3.43 left hand 5578518 KM4X63LSEL16N 70 2.756 43 1.693 86 3.386 LT16NL SSA3T SMYE3 SSY3T 1,53 3.36 5543561 KM4X63LSEL22N 70 2.756 43 1.693 86 3.386 LT22NL SSA4T SMYE4 SSY4T 1,51 3.32 5578519 KM4X63LSEL27N 70 2.756 43 1.693 86 3.386 LT27NL SSA5T SMYE5 SSY5T 1,58 3.48 NOTE: KM4X™ coolant unit and wrench are available and must be ordered separately; see page B84. B34 kennametal.com L V i KMT KMT_KM4X_Catalog_B034_B035_EN.indd 34 KM4X C l B034 B035 EN S b 1 2016 12 08 PM 9/1/16 2:03 PM