Min. Order Reference FOB Price
1 Piece US$100.00-7,000.00 / Piece
Product Description
Diamond DTH rock drilling bits Use DIAMOND BUTTONS to improve DTH bit wear resistance and thermal stability. Compared with tungsten carbide DTH bit, the service life can prolong more than 6 times. Left 1-2 are tunsgten carbide DTH bits, Right 1 is Diamond DTH bit. 1. Quick Details ...