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Gear hobbing is typically suitable for mass production and high-precision gear manufacturing, such as automotive gears, gearbox gears, etc.

Gear hobbing is a machining method used to manufacture gears, typically forming teeth on the workpiece using gear hobbing cutters.

When it comes to crafting internal gears, the traditional gear hobbing method, commonly used for manufacturing spur gears, isn’t suitable due to the gear’s internal shape. Instead, internal gears are often produced using gear shaping, a process that involves employing a pinion cutter.