Prix FOB
Obtenir le dernier prix|
1 Piece Minimum Order
Pays:
China
N ° de modèle:
M222
Prix FOB:
Localité:
China
Prix de commande minimale:
-
Commande minimale:
1 Piece
Packaging Detail:
wooden box
Heure de livraison:
5days
Capacité de Fournir:
500 Piece per Month
Payment Type:
T/T, L/C, Western Union
Groupe de produits :
-
Personne àcontacter Jack
Cangzhou, Hebei
PDC bit
some IADC code for reference:
**7
Soft Formation TCI Tricone Bits
The **7 tci bits are used to drill low compressive strength,very
soft formations .TCI bits maximize the use of bothconical and
chisel tungsten carbide inserts of large diameters and high
projection.This cutting sstructure design,combined with maximum
cone offset,results in high bit penetration rates .The deep
intermesh of cutter rows prevents bit bailing in sticky
formations.
 **7
Medium Formation TCI Tricone bits
The **7features aggressive chisel tungsten carbide inserts on the
heel rows and inner rows.This desing provides a fast drilling
rate and added cutting structure durability in medium-to medium
hard formations .The HSN rubber o-ring provides adequate sealing
for bearing durability.
 **7
Hard Formation TCI Tricone Bits
The **7bits can be used to drill hard and abrasive formations
.Wearresistant tungsten carbide inserts are used in the outer
rows to prevent loss of bit gauge.Maximum numbers of
bemisphericalshaped inserts are used in all rows to provide
cutter durability and long life.
 **7
Medium-Hard Formation TCI Tricone Bits
The **7features robust chisel tungsten carbide inserts on the
heel row and conical on the inner rows.This design provides a
fast drilling rate and added sutti8ng structure durability in
medium to medium hard formations .The HSN rubber o-ring [rovodes
adequate sea;omg fpr bearomg dirability.
Steel tooth bits series
 ******7
Soft Formation Tooth Bits
The ******7 bits are used to drill low compressive strength,soft
formations .Long projection tooth lengths are used on high offset
cones to provide thegreatest penetration rates
possible.Wear-resistant hard facing is used to control tooth
wear.Onthe softest bit ty0pes this hard facing completely covers
the bit teeth.
 **7
Medium-Hard Formation Tooth Bits
The **7bits 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: | M222 |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | - |
| Commande minimale: | 1 Piece |
| Packaging Detail: | wooden box |
| Heure de livraison: | 5days |
| Capacité de Fournir: | 500 Piece per Month |
| Payment Type: | T/T, L/C, Western Union |
| Groupe de produits : | - |
