escomatic nm 64x: the simple and performing numerical controlled lathe has a 12000 rpm tool head with four cutting tools and attachments allowing front, cross and rear machining. the machines of the nm series combine the ......escomatic nm 64x: the simple and performing numerical controlled lathe has a 12000 rpm tool head with four cutting tools and attachments allowing front, cross and rear machining. the machines of the nm series combine the advantages of the esco principle with cnc flexibility for the manufacturing of small, medium and large lot size parts up to 6.5 mm in diameter. the counter-spindle can be equipped with a c axis.