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High Quality Drilling Bit Three Wings Inner Concave Non Core PDC Drill Bit
4.Composite sheet reinforced:There are mainly1304,1308,1313,1613,1906,1908,Routine for1304,Enhanced1308 Specifications are75#,91#,110#,130#,150#,170#.In general, conventional 1304 is the most common, and the dosage is also the largest. According to the formation conditions, it can be matched with th
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Wholesale Rooftop Type Segment
Basic Info. Model NO. Rooftop Type Segment
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Bulk Vacuum Brazed High-Speed Drill Bit Without Wax Cooling
Basic Info. Model NO. Vacuum Brazed High-speed drill bit without wax coo
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Professional Tubular Dry Core Bit
Basic Info. Model NO. Professional Tubular dry core bit
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Reinforced Concrete Laser Welded Core Drill in 4 Inch/Diamond Tools
Basic Info. Model NO. CWDB
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Huazuan Diamond Drilling Tool Diamond Roof Type Segment for Core Drill Bits
Product NameDiamond Roof Type Segment for Core Drill Bits10/11/12/13/14/15/16/18/20/23/25/27/30/32FAQ:Q1: Are you afactory or trading company?A: We are factory.Q2: Where is your factory located?How can Ivisit you?A: Our factory located in Quanzhou City,Fujian Province,China. You can fly to Xiamen In
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3 Wings Non Core Diamond Head 200mm PDC Bits
Basic Info. Model NO. 200mm
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T2-66 Impregnated Diamond Core Drill Bit
Overview Product DescriptionProduct FeaturesSizeRelated PhotosProduction WorkshopPackaging & ShippingUsing plywood case package for sea shipment, and using carton packages for air delivery.
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8 1/2" PDC Drill Bits 5 Blades Diamond Bit for Water Well Drilling Steel Body
YINHAI FOREIGNER EXHIBITION-BITS SHOWYINHAI Company Profile:-Hejian Yinhai Rock Bits Manufacture Co.,Ltdestablished at 2008 is located in Hejian City, Hebei Province, China.-We are a 100% factory(manufacturer) of tricone bits, PDC bits, Piling foundation single roller cones & rock reamers. Our d