
KM4X63 Shank Tools End Mill Adapters KM4X63 Shank Tools EM • Inch lock screw wrench size maximum torque order number catalog number D1 D2 L1 L9 lock screw lock screw (ft. lbs.) lbs 5472173 KM4X63EM025300 1/4 1.00 3.000 1.70 ELS025025PKG 1/8 8 1.99 5472174 KM4X63EM038300 3/8 1.00 3.000 1.73 ELS038031PKG 3/16 15 1.95 5549519 KM4X63EM050216 1/2 1.38 2.598 1.97 ELS044038PKG 7/32 20 2.07 5472175 KM4X63EM050300 1/2 1.38 3.000 1.97 ELS044038PKG 7/32 20 2.24 5549520 KM4X63EM062275 5/8 1.63 2.750 2.09 ELS056050PKG 1/4 38 2.33 5549521 KM4X63EM075275 3/4 1.75 2.750 2.22 ELS062050PKG 5/16 70 2.38 5472176 KM4X63EM075375 3/4 1.75 3.750 2.22 ELS062050PKG 5/16 70 3.07 5549523 KM4X63EM088275 7/8 2.00 2.750 2.22 ELS062050PKG 5/16 70 2.61 5549524 KM4X63EM100359 1 2.00 3.583 2.56 ELS075056PKG 3/8 110 3.17 5472177 KM4X63EM100375 1 2.00 3.750 2.56 ELS075056PKG 3/8 110 3.27 5549526 KM4X63EM125354 1 1/4 2.50 4.250 2.51 ELS075062PKG 3/8 120 4.73 5472178 KM4X63EM125425 1 1/4 2.50 4.250 2.51 ELS075062PKG 3/8 120 4.72 5549528 KM4X63EM150462 1 1/2 2.75 4.626 2.93 ELS075069PKG 3/8 180 5.54 NOTE: Do not overtighten lock screw; use torque recommendations above. Supplied with lock screw. Lock screw wrench not included. KM4X™ coolant unit and wrench are available and must be ordered separately; see page B84. B70 kennametal.com L V i KMT_KM4X_Catalog_B070_B071_EN.indd KMT KM4X C 70 l B070 B071 EN A 31 2016 3 58 PM 9/1/16 2:03 PM