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

Bits PDC, 5 Blade PDC Bit, 6 Blade PDC Bit manufacturer / supplier in China, offering 124mm 5 Blade Steel Body PDC Bit, API Used Second Hand 8 1/2 Tricone Dill Bit Price, Tungsten Carbide Insert Tricone Bit for Hard Rocks and so on.

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Supplier Homepage Product Drill Bit 124mm 5 Blade Steel Body PDC Bit

124mm 5 Blade Steel Body PDC Bit

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: ISO
  • Bearing Type: Sealed Bearing and Non-Sealed Bearing
  • Trademark: HJ
  • Origin: China
  • Type: Center Drill Bit
  • Usage: Well Drilling, Well Drilling
  • Model Number: Steel Body & Matrix Body
  • Suitable Formation: Soft, Medium Soft, Hard, Medium Hard, Very Hard
  • Specification: according requirement
  • HS Code: 8207191
Product Description
124mm 5 blade steel body pdc bit


MADE IN CHINA PDC BITS: Any size is available. Please kindly send us your inquiry if you need
Price Condition: FOB any China port
Packaging: Standard export packing
Delivery lead time: One week
Minimum order: 1 piece
Supply ability: Any size is available.


high quality PDC drill bit :
1. Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is balanced that 
resulting better stability of the bit.
2. Main cutter are high performance PDC cutters to insure service life of the bit while improving ROP.
3. Cutter exposure is optimized to insure the bit can achieve higher ROP is soft to medium formations.
4. Shock absorbers are designed to make the bit capable of drilling through formations with hard strigers.
5. Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to enhance cleaning and 
cooling effects of the bit to effectively prevent bit from balling.

Rock formation
Bit typeBit sizeDrilling weightRotary speed
mminchkN/mmr/min
Very softSoft Marl, Clays, Sands, Salts etc.1187.3~346.17 3/8~13 5/8441~735120~50
softClays, Soft Shale, Marl, Sands, Salts etc.295.2~174.63 3/4-6 7/8245-490100-50
187.3~346.17 3/8-13 5/8490-78490-40
Medium softShale, Marl, Sandstone, Soft Limestone etc.395.2~174.63 3/4-6 7/8245-49080-40
187.3~311.17 3/8- 12 1/4490-78480-40
mediumHard Shale, Limestone, Medium/Hard Sandstone etc.495.2~174.63 3/4-6 7/8294-53980-60
187.3~241.37 3/8-9 1/2539-83360-40
medium hardHard Dolomite, Limestone, Hard Sandy, Rock etc.595.2~174.63 3/4-6 7/8294-53980-60
187.3~241.37 3/8-9 1/2539-83360-40
hardSandy, Shale, Quartzite, Hard Dolomite, Hard Sandstone etc.695.~-174.63 3/4-6 7/8294-53980-40
187.3-215.97 3/8-8 1/2580-88260-40
Very hardQuartzite, Chert, Basalt Granites, Pyrites etc.795.2-174.63 3/4-6 7/8294-53980-40

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