四象限分析人格
  • 名稱: Roller cutter
  • 瀏覽次數: 1295

Roller cutter

Roller cutter are generally used for drilling holes 1200mm-3500mm in diameter with a maximum rolling efficiency to cut the rock.The carbide cutters utilize an aggressive cutting structure to maximize the performance in medium to hard rocks.

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四象限分析人格