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Roller Cones
(6)
Hot sale 9 7/8 Inch roller cone drill bit,rock roller bits,tricone roller bit
Price: Negotiable
MOQ: 5 pc
Delivery Time: Negotiable
Brand: LONGYUE
9 7/8 inch tricone roller bits cutters TCI ● Hardened Steel Body ● Tungsten Carbide Insert ● Open or Sealed Journal Roller Bearing ● Carbide Insert Gauge Protection with Hard Facing Steel Tooth ● Soft, Medium, and Hard Formation Available ● Hardened Steel Body ● Steel Tooth ● Open or Sealed Journal ... View More
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China factory supply hot sale 8.5" roller cone drill bit for hard rock
Price: Negotiable
MOQ: 10 pc
Delivery Time: Negotiable
Brand: LONGYUE
Single cutter bit oil drill bit set TCI ● Hardened Steel Body ● Tungsten Carbide Insert ● Open or Sealed Journal Roller Bearing ● Carbide Insert Gauge Protection with Hard Facing IADC WOB (KN/mm) RPM (r/min) Applicable Formations 437/447/435 0.35~0.9 240~70 Very soft formations with low compressive ... View More
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Tricone Palm Cutters
Price: Negotiable
MOQ: 5 pc
Delivery Time: Negotiable
Brand: LONGYUE
TCI ● Hardened Steel Body ● Tungsten Carbide Insert ● Open or Sealed Journal Roller Bearing ● Carbide Insert Gauge Protection with Hard Facing Steel Tooth ● Soft, Medium, and Hard Formation Available ● Hardened Steel Body ● Steel Tooth ● Open or Sealed Journal Roller Bearing ● Hard Facing Gauge prot... View More
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8 1/2 Roller Cone
Price: Negotiable
MOQ: 1 pc
Delivery Time: Negotiable
Brand: LONGYUE
1.Delivery Lead Time: Prepared to deliver within 1 week, if in stock Depends on order quantity, when out of stock Transportation:By sea or air we have kept our clients ahead of schedule and under budget by providing the highest quality tools at the best possible prices . We ship to many countries an... View More
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8 1/2 Roller Cone
Price: Negotiable
MOQ: 5 pc
Delivery Time: Negotiable
Brand: LONGYUE
Single cutter bit oil drill bit set TCI ● Hardened Steel Body ● Tungsten Carbide Insert ● Open or Sealed Journal Roller Bearing ● Carbide Insert Gauge Protection with Hard Facing Steel Tooth ● Soft, Medium, and Hard Formation Available ● Hardened Steel Body ● Steel Tooth ● Open or Sealed Journal Rol... View More
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Roller Cone For Foundation
Price: Negotiable
MOQ: 1 set
Delivery Time: Negotiable
Brand: LONGYUE
Roller Bits Core Barrel Size 520mm-2000mm Application - For strong rock formations(compressive strength ≥100Mpa). Features - Kelly Box size 130;150;200mm - Roller Bits are API Certificated, complete of bearing and carbide insert Suitable for Rotary Drilling Rig Bauer;Sany; Xcmg; Soilmec; Mait; IMT..... View More
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