Cadmill Screens Comminuting mills are horizontal hammer mills used mainly for milling, sizing & de-lumping. Milling depends on many factors like physical & chemical characteristics of the product, design of machine, design of hammers, environmental conditions & most importantly the type of sieves used. Sieve parameters like the size & shape of the aperture, pitch & thickness play a very important role in material processing. These are available in various sizes according to the machine size. Perforation size available from 0.1mm (100 micron) to 20mm (2000 micron), Size below 0.5mm and odd size perforation is achieved by laser perforation S.L.E. Technology, with complete set of certificate