[Tools & Equipment] - [Drilling Tools] - [Drill Bit]

8 1\2' kingdream rock bit

8 1\2' kingdream rock bit
  • 8 1\2' kingdream rock bit
Product code: 20662800001
Unit price: 800-850 USD
Price unit: Per piece
Minimum order:
Other info:
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Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: Fist bit
  • Model Number: tricone bit
  • Type: IADC code 537G
  • Material: Tungsten Carbide, tungsten carbide
  • Use: well drilling; oil field
  • colour: blue/ yellow/ golden
  • bearing: metal sealed bearing; rubber sealed bearing
  • Certificate: API or ISO 9001
  • bit size: 8 1/2 2159mm
  • bit price: FOB 800$/ pcs
  • Bit IADC code: Bit IADC code 537
  • payment term: TT/ L/ C
  • delivery term: shipping/ air
  • diacount: mainland delivery is free charge

Packaging & Delivery

Packaging Details: wooden box; steel box; or as your requirements
Delivery Detail: within 7-15 work days

Specifications

1-Bit API or ISO 9001
2-Bit size 8 1/2 2159mm
3-Bit rubber&metal bearing
4-Bit 800$ -850$/ pcs
5-Bit IADC code437G-737G

1, Structure features:

1. Rolling seal bearing structure, cylindrical roller cone in slots in the body, increasing the shaft neck size.

2. Thrust bearing vice respectively by grinding surface treatment and hardening process.

3. The differential pressure and prevent drilling fluid restrictions in the lubricating system all rubber oil storage sac, for bearing system provides good lubrication guarantee.

4. Steel ball lock die, suitable for the high speed.

5. The 250 ° C high temperature resistance, abrasion resistance of new grease.

Product advantage:

GA series bit for O form rubber sealing roller bearing drill bits; low pressure for the high speed drilling drilling; it is an ideal and economic tools

2, details pictures:

3,packing

4, Certificate:

5, we can provide more size

Steel tooth

(IADC)

111, 121131

117124126127136137

211311

216217, 227

TCI

(IADC)

415435, 417437

515525535545, 517527537547

615625635; ; 617627637737

512522532612622632732


6, Transport

7, Payment terms

T/ T and L/ C are acceptable. (30% advanced payment after sign the contranct , then 70% payment after see the B/ L)

8, contact person

Its our pleasure to serve for you , we will be grateful if you could give us more good advance!!!