Technical Information KM™ Tooling Mounting Dimensions KM RACA and NACA Spring-Pack Cylinder turret disk cylinder (F) force required for tool release cylinder retracted cylinder extended L2 L3 min L1 min KM size L1 L2 L3 KM32 85,003.346 76,50 3,003.0120.118 KM40 95,003.740 83,20 3,003.2760.118 KM50 115,004.528 103,00 3,004.0550.118 KM63 145,005.709 131,00 3,005.1570.118 NCA Spring-Pack Mounting Details coolant air supply supply left-hand mounting coolant supply air supply locator pin holes KM size D1 D2 D3 D4 D5 L1 L2 L3 L4 L5 L6 L7 G 51,00 50,50 8,00 3,20 3,20 36,00 10,50 27,50 19,50 6,00 44,00 9,00KM32-NCA-DS312.0081.9880.3150.1260.1261.4170.4131.0830.7680.2361.7320.354M8-1,25x20(.79) deep 62,00 61,50 12,00 4,50 4,50 45,00 13,00 34,01 24,00 9,00 53,01 11,00KM40-NCA-DS402.4412.4210.4720.1770.1771.7720.5121.3390.9450.3542.0870.433M10-1,5x20(.79) deep KM50-NCA-DS50 78,00 71,50 15,00 5,50 5,50 56,00 16,00 42,00 28,00 6,00 74,00 12,003.0712.8150.5910.2170.2172.2050.6301.6541.1020.2362.9130.472M12-1,75x30(1.18) deep WWW.WIDIA.COM K43 Technical Information