We are manufacturing paint machinery in which bead mill is primary one. Bid mill reduce particles to sub micron size. Consisting of a cylindrical vesselthat contains a motor-drive central shaft, which is equipped with impellers of different types. Bead mill comes with an enclosed vessel while operating this enclosed vessel is filled with grinding media, agitator shaft activates media creating shearing and strong forces. Rotation of agitator imparts energy to surrounding media. Forces either fracture tear r crush particulate. It can be operated continuously since it is equipped with devices, which retain the beads within the milling chamber. Then the final product is evenly dispersed in liquid. This bead mill is batch process machine for size reduction and dispersing of paints, inks, coatingetc. The bead mill consist a grinding vessels inside which rotates of s. S. Shaft fitted with impellerdisc. The grinding media and the charged material are filled in to the vessel and the shaft is run at very high speed for a particular time till dispersion is achieved.