There are multipurpose plano-miller machines also available in the market which plans milling, drilling and boring and other such operations. Some plano milling machines helps in increasing the production to 4-5 times with continuous accuracy and high quality. These machines are used in many industrial sectors and there are many types of plano milling machines available in the market like double column plano milling machine, open-side plano milling machines, power mill plano milling machine and many other types suiting different purposes.