Xi'an Tydrillbits Co.,Ltd is one of the most famous China road milling bit manufacturers,Website:http://www.tydrillbits.com, welcome to wholesale cheap road milling bit from our factory.Description of road milling teethMilling teeth is also known as milling tool bit or road milling bit. Asphalt milling teeth are divided into 20mm and 22mm according to the bottom diameter of the cutting teeth. Road milling teeth is made of YG11C alloy steel (teeth head ) and 42 CrMo ( milling teeth body ). With cold and hot pressing die forging technology of finishing. Road milling bit is high wear-resistant and impact toughness, replac easily without special tools.Application of road cutting picksRoad milling picks always use with road milling machine and to cut asphalt and concrete road, milling width from 0.5m-2m. Suitable for Wirtgen and Dynapac,Cat and Kennamatel etc. Machine. Specifications with Round shank19. 4mm and 22mm. Wirtgen Code is like W4, W5, W6, W7, W1-13 etc., Kennanmetal Code is like RP11, RP10, RP9,etc.
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