SUNGOOD TECH ZZSEGU 91mm Electroplated Diamond Core Drill Bit For Hard Rock


Type: 91mm Electroplated Diamond Core drill Bit Diamond layer: single layer of natural or synthetic diamond crystals electroplated onto the bit face and inside the core barrel.

Factory sales 113mm Electroplated Diamond Core Bit For Hard Rock


Type: 113mm Electroplated Diamond Core Bit Electroplated diamond matrix provides 15-20% higher initial penetration rate than sintered matrix bits in fresh hard rock. Standard thread connection for wireline core barrel assemblies.

Factory Sale 15 1/2 inch IADC537 Tricone Bit Rock Roller Bit For Well Drilling and Oil Field


Type: 15 1/2 inch IADC 537 Tricone bit Opens conductor holes and large-diameter water wells through medium-hard limestone and sandstone at 60-130 MPa with 18mm TCI inserts. Thread: 7-5/8" API Regular Pin.

Factory 9 inch IADC 537 Tricone Drill Bit Tungsten Carbide Insert Drill Bit TCI Drill Bit


Type: 9 inch IADC 537 Tricone drill bit Rated 8-15 t/bit WOB at 60-110 rpm. Thread: 6-5/8" API Regular Pin for standard BHA compatibility.

Factory 8 1/2inch IADC 537 Tricone Drill Bit Rock Drill Bit Tungsten Carbide Insert Drill Bit


Type: 8 1/2inch IADC 537 Tricone drill bit Dual metal face sealed journal bearings sustain 7-15 t/bit WOB at 60-110 rpm. Thread: 6-5/8" API Regular Pin.

Factory 9 1/2inch IADC537 Tricone drill bit Rock Roller Drill Bit TCI Drill Bit


Type: 9 1/2inch IADC 537 Tricone drill bit Thread: 6-5/8" API Regular Pin. Brand: ZZSEGU

Factory sales 5inch IADC 537 Tricone Drill Bit Rock Roller Bit Tungsten Carbide Insert Drill Bit


Type: 5inch IADC 537 Tricone drill bit Bearing design: sealed roller bearing with O-ring seal. Thread: 2-7/8" API Regular Pin

Factory 15 1/2inch IADC 537 Tricone Bits Milled Steel Tooth Drill Bit Rock Bits


Type: 17 1/2 inch IADC 537 Milled Steel Tooth tricone Bits Bearing design: open roller bearing with jet flush lubrication. Threaded 7-5/8" API Regular Pin.

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