Road Milling Bit manufacturer / supplier in China, offering Milling Bits Bnt6-20/22 Replecement for Milling Machine, Good Quality Bnt6/20 2800874 Replacement Milling Picks Cutter Teeth Asphalt Picks Bits for Milling Machine W200 W2000, Asphalt Milling Picks Bnt7/20 2800878 for Milling Machine and so on.