Gold Member Since 2014
Audited Supplier
Hejian Hengji Bit Manufacture Co., Ltd.

Tricone Rock Bit, API Tricone Bit, Tricone Drill Bit manufacturer / supplier in China, offering 14 3/4" Hard Rock Drilling Tricone Drill Bits Oil Rig, 12 1/4 Oil Water Drilling Chisel Drill Bit, TCI Tricone Rock Bit 17.5 Inch and so on.

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Supplier Homepage Product Drill Bit 14 3/4" Hard Rock Drilling Tricone Drill Bits Oil Rig

14 3/4" Hard Rock Drilling Tricone Drill Bits Oil Rig

FOB Price: US $680 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $680/ Piece
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Production Capacity: 500
Transport Package: Wooden Case
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: iadc code
  • Material: Alloy Steel, Tungsten Carbide
  • Certification: API & ISO
  • Suitable Formation: Soft, Medium Soft, Hard, Medium Hard, Very Hard
  • IADC Code: 114~837
  • Specification: ISO
  • HS Code: 8207191
  • Type: Drill Bit
  • Model Number: Steel Tooth Bit, TCI Bit
  • Bearing Type: Sealed Bearing and Non-Sealed Bearing
  • Color: Blue or Red
  • Trademark: HJ
  • Origin: China
Product Description
 14 3/4"  hard rock drilling tricone drill bits  oil rig TCI tricone bits

Rubber sealing tungsten carbide insert bit  

IADC: 417,427,437,447,515,525,517'527,535,545,537,547,617,627,637,737,827,837.

 Rubber sealing steel tooth bit

IADC: 114,115,116,117,124,125,126,127,134,135,136,137,214,215,216,217,244,246,247,324,325.

Metal sealing tungsten carbide insert bit 



Main products: tricone bits,pdc bits,Single cone bit,assembly bits,etc.

Size:2 inch~36 inch.

Different IADC CODE fits different formation

Others sizes are available upon request.

14 3/4
14 3/4
14 3/4

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