... ER 32 1 Pin 16 32 2 ER 50 1 Pin $ 25 Nm 20 60 100 140 180 220 Starting ... nut . ( 3 ) Friction bearing nut . 40 80 120 160 200 240 280 320 Starting torque FIGURE 5.61 Torque transmitted by three different collet ... diameter of the toolholder ...

This unique reference features nearly all of the activities a typical CNC operator performs on a daily basis.

This is followed by in-depth treatment of metallic (ferrous and nonferrous alloys) and plastic gear materials. Emphasis is on the properties of carburized steels, the material of choice for high-performance power transmission gearing.