Prix FOB
Obtenir le dernier prix100 USD / Piece
|1 Piece Minimum Order
Pays:
China
N ° de modèle:
kingdream HA series 17 1/2" IADC127
Prix FOB:
100 USD / Piece Obtenir le dernier prix
Localité:
China
Prix de commande minimale:
100 per Piece
Commande minimale:
1 Piece
Packaging Detail:
Plywoood case or according to your requirement
Heure de livraison:
Within 7 workdays after the order
Capacité de Fournir:
500 Piece per Month
Payment Type:
T/T, L/C, Western Union
Groupe de produits :
Personne àcontacter Viven
Junziguan development zones, Hejian, Hebei
kingdream HA series *7 1/2" IADC**7 Steel tooth tricone bit
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As the professional supplier of rock bits in China,we can supply all kinds of rock bits,such as PDC bits,TCI bits,rock bits,tricone bits,single cone bits,multicone bits,steel tooth bits,insert tooth bits,roller bits,drill bits,drilling tools,etc.
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|
IADC Code |
Applicable formation |
Main characteristics of the bit |
Recommended parameters |
|
|
Cutting structure |
Normal WOB KN/mm(bit dia.) |
Rotary Speed(rpm) |
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|
**7 |
Very soft with low compressive strength and high drillability.such as shale,clay,salt bed and soft limestone,etc. Â |
Hardfaced tooth surface and gage,high compact exposure,with gage compacts, and a row of trimmers is added between gage row and heel row. Â |
0.*5~1.*5 |
**0~*0 |
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Soft formation steel tooth Bits
The ******7 bits are used to drill low-compressive strength, soft formation. Long projection tooth lengths are used on high offset cones to provide the greatest penetration rates possible. Wear- resistant hard facing is used to control tooth wear. On the softest bits type this hard facing completely covers the bit teeth.
**7
Medium- Hard Formation Tooth Bits
The **7 bits are used to drill high-compressive strength, medium hard formations. Short projection teeth with reduced crest length are used in this series of bit designs. Durable hard facing is applied to reduce tooth wear.
| Pays: | China |
| N ° de modèle: | kingdream HA series 17 1/2" IADC127 |
| Prix FOB: | 100 / Piece Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | 100 per Piece |
| Commande minimale: | 1 Piece |
| Packaging Detail: | Plywoood case or according to your requirement |
| Heure de livraison: | Within 7 workdays after the order |
| Capacité de Fournir: | 500 Piece per Month |
| Payment Type: | T/T, L/C, Western Union |
| Groupe de produits : | steel tooth bit |
