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Location:

Gyeonggi-Do, Korea

Main Item: dth hammer, cluster hammer, screw hammer, tornado hammer, over burden system,
Business Type: Manufacturer, Exporter

Top Drill DTH bits provide more cutting power and faster rates with heat treatment and tight controlled machining tolerances. Bit face design Concave face Concave bits are suitable for straightest holes in soft to medium hard formations. These are...

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Kim, Young Gi ( TOP DRILL INTERNATIONAL Co., Ltd. )
(20~4000 Characters)
Listed on Jun 21, 2016