MILLING

MILLING:-

Milling is defined as a machining process for removing excess material from a work piece with a rotating cutting tool.

Milling processes involves simultaneous rotary cutter and usually linear ( sometimes rotary ) motion of the work,with the work fed against the cutter.

It is one of the most commonly used machining processes in industry and machine shops today for machining parts to precise sizes and shapes.

Milling process is used for producing flat , contoured or helical surfaces , for cutting threads and toothed gears and for making helical grooves