FOB Price
Obtenir le dernier prix500 ~ 10000 / Piece
|Minimum Order
Localité:
China
Prix de commande minimale:
Commande minimale:
500 Piece
Packaging Detail:
iron case or as request
Delivery Time:
in 15 days
Supplying Ability:
500 Piece per Week
Payment Type:
T/T
Personne àcontacter Ms. Wang
junziguan, Cangzhou, Hebei
1.Specification
Size available: 3"~*6"
Material:Carbide
Bearing type:journal bearing
Sealed type:metal sealing
API pin: 2 3/8"~7 5/8"
Weight: 5.0kg~**0.0kg
Maximum drilling depth:***0m
Guarantee period:four years
2.Classifications:
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 both conical and chisel tungsten carbide inserts of large diameters and high projection. This cutting structure design, combined with maximum cone offset, results in high bit penetration rates. The deep intermesh of cutter rows prevents bit bailing in sticky formations.
Medium Formation TCI Tricone Bits
The **7 features aggressive chisel tungsten carbide inserts on the heel rows and inner rows. This design provides a fast drilling rate and added cutting structure durability in medium-to-medium hard formation. The HSN rubber O-ring provides adequate sealing for bearing durability.
Hard Formation TCI Tricone Bits
The **7 bits can be used to drill hard and abrasive formation. Wear-resistant tungsten carbide inserts are used in the outer rows to prevent loss of bit gauge. Maximum numbers of hemispherical-shaped inserts are used in all Medium-Hard Formation TCI Tricone Bits
The **7 features robust chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design 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
