Tophammer Drilling Tools
2021-9-29u2002·u2002Saudi Arabia. Search. Home . Rock drilling tools . Tophammer drilling tools . ... Magnum SR35 was made for blasthole drilling with hex 35mm standard drifter rods or Speedrods. Round 39mm standard drifter rods and Speedrods are available from 3.1–6.4m in length and 43–64mm in bit diameter.
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