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Place of origin:
China
be customized according to your requirement. Features of Diamond Core Drill Bits 1) Laser welded technology and silver brazed technology. 2) Segment welding strength guaranteed in heavy duty drilling works. 3) High quality 20# seamless steel barrel 4) Good control in Dynamic balance during rotation 5) Super long lifespan in heavy reinforced concrete. 6) Different Quality level to choose More
[Related Keywords : Diamond Core Bits]
Business Type
Supplier
Location
Hebei, China
Employees Total
51 - 100
Annual Revenue
USD 10,000,001 - 50,000,000
Competitive dynamic dr products from various dynamic dr manufacturers and dynamic dr suppliers are listed above, please select quality and cheap items for you.
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