Hexagonal drill rods - Top-hammer drilling - SINODRILLS
SINODRILLS Hexagonal drill rods. Hexagonal drill rod are produced by CNC machining and advanced heat treatment on the base of the same steel as Sandvik. We are able to supply full range of the hexagonal drill rods as below. Thread size: R22, R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, other. Rod size: Hex.22, Hex.25, Hex.28, Hex.32, Hex.35.
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