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Mining Tungsten Carbide Insert Bit High Precision Bearing Fast Drilling Rate

Product Details
Brand Name: Tianying
Model Number: 7 7/8" IADC635
Certification: ISO9001
Place of Origin: Hunan CHINA
Minimum Order: 1 piece
Price: Negotiable
Payment Terms: L/C, T/T
Supply Ability: 1000 pcs per Month
Delivery Time: 15-35 working days
Packaging Details: Wooden case , signle item per case
Tooth: Antiwear Cemented Carbide
Thread Type: API 6 5/8" REG
Processing Type: Forging
Bearing type: Sealed Bearing
Advantage: Durable and high efficiency
Formation: Soft formations to hard
Bit size: 12 1/4"(311.2mm)
Product name: Rock drill bit
Verfied Supplier
Hunan Tianying Drilling Machine Manufacturing Co., Ltd. [ Zhuzhou, China ] Site Member
Business Type:Manufacturer
Exporter
Brands:TIANYING
Employee Number:100~200
Annual Sales:8000000-10000000
  Supplier`s last login times: within 31 hours
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