Shantdeep Metals CNC Operator Interview Questions and Answers

A hobbing machine is a tool used to cut gears, splines, and sprockets.

• It uses a cutting tool called a hob to create the gear teeth

• The hob rotates and cuts into the workpiece as it is fed into the machine

• Hobbing machines can produce gears of various sizes and shapes

• They are commonly used in manufacturing industries such as automotive and aerospace

• Examples of gears produced by hobbing machines include spur gears, helical