KM4X63 Cutting Units Top Notch™ Threading and Grooving KM4X63 Cutting Units „ NE 93° L1 F D min L1 F D min gage clamp order number catalog number mm in mm in mm in insert clamp screw kg lbs right hand 5577811 KM4X63NER3 70 2.756 43 1.693 86 3.386 NG3L CM73 MS1489 1,39 3.07 5577812 KM4X63NER4 70 2.756 43 1.693 86 3.386 NG4L CM73 MS1489 1,42 3.12 5577813 KM4X63NER5 70 2.756 43 1.693 86 3.386 NG5L CM81 MS1490 1,40 3.09 left hand 5577688 KM4X63NEL3 70 2.756 43 1.693 86 3.386 NG3R CM-72 MS1489 1,39 3.07 5577689 KM4X63NEL4 70 2.756 43 1.693 86 3.386 NG4R CM-72 MS1489 1,42 3.12 5577810 KM4X63NEL5 70 2.756 43 1.693 86 3.386 NG5R CM80 MS1490 1,42 3.14 NOTE: KM4X™ coolant unit and wrench are available and must be ordered separately; see page B84. B32 kennametal.com L V i KMT_KM4X_Catalog_B032_B033_EN.indd KMT 32 KM4X C l B032 B033 EN S b 1 2016 3 26 PM 9/1/16 3:26 PM