Verified Supplier | Hejian Fanglei Drill...

Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: Kingdream
  • Model Number: 8 3/4"HJ837GL
  • Type: Drill Bit
  • Machine Type: Drilling Tool
  • Certification: API
  • Material: Carbide
  • Processing Type: Casting
  • Use: Well Drilling
  • Color: Blue
  • Packing: Plywood case
  • Pin Size: API Reg. 4 1/2"
  • Bearing: O-Ring Sealed Bearing
  • IADC: 737/837
  • Formation: Hard /Very Hard
  • Weight: 40 Kgs
  • Stock: 200 PCS
  • MOQ: 1 PC
  • Condition: 100% new with orignal packing and documents

Packaging & Delivery

Packaging Details: Usually packing:Inner is carton box and outer is plywood case. Or following your special packing requirement.
Delivery Detail: Within 5 work days after confirm the order


API 8 3/4" TCI Drill Bit/Insert Tricone Rotary Bit/Hard Insert Rock Bit for Drilling
Ship by sea or air
Good quality and price

API 8 3/4" TCI Drill Bit/Insert Tricone Rotary Bit/Hard Rock Bit for Drilling

1-API or ISO 9001:2008
2-Delivery Date: In 7 work days

3-Delivery term: By air or sea

4-MOQ: one piece

5-Brand new

6-IADC: 737/837

7-Packing: Wooden Case


1- About Us


Hejian Fanglei Drill Equipment Co.,ltd has specializes in the supply of many kinds of famous brand PDC bits, TCI bits, steel tooth bits, drag bits, hole openers and any other drill equipment accessories.
Our company has worked on international trade business for over 20 years.Our work team has the professional knowledge and experience to successfully meet your needs. At present, our drilling bits are widely exported to United States, Turkey, Tunisia, Saudi Arabia, Egypt, Malaysia, Korea and so on .


2- Product Specify


1) Condition: 100% new with original packing and documents

2) Manufacturer brand name: Kingdream

3) The exact bit size: 8 3/4” =222.3 mm

4) IADC code: HA737/837G TCI

5) Seal type: O-Ring Sealed Bearing

6) Bearing type: Sealed Journal bearing

7) Nozzle quantity and nozzle size: 3 nozzles 

8) Connection joint Pin size: 4-1/2”

9) Prefixes: Leg protection with tungsten carbide insert or stabilizing pad with tungsten carbide inserts compacts and shirttail leg protection edge hardfacing.

10) TCI Suffixes type: round shape insert


3- Real Photos


4- Export Experience




5-How to contact us?  



6- Other Products






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Verified Supplier | Hejian Fanglei Drill Equipment Co., Ltd.
[ Hebei, China (Mainland) ]
Business Type: Trading Company
  • Onsite operations checked and legal status confirmed

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