Milling VS Micro Milling Washington Asphalt Pavement ...
The Heart Of Cold Milling Machines. A cold milling machine's most important tool is the milling drum. Rotating pointattack cutting bits are inserted intoolholders that are fastened onto the drum body. The texture of the milled surface is determined by the bit spacing, which is the distance between one cutting bit to the next. 3/2/2015 12:30 PM