FOB Price
Get Latest Price30 ~ 3500 USD / Piece ( Negotiable )
|1 Piece Minimum Order
Country:
China
Model No:
IADC HJT137
FOB Price:
30 ~ 3500 USD / Piece ( Negotiable )Get Latest Price
Place of Origin:
-
Price for Minimum Order:
30 per Piece
Minimum Order Quantity:
1 Piece
Packaging Detail:
every piece will be packed in wooden case or as your requirement.
Delivery Time:
within 5-10 workdays after your deposit received.
Supplying Ability:
23000 Piece per Year
Payment Type:
T/T
Product Group :
Contact Person Ms. Debbie
Hejian city, Cangzhou, Hebei
Cangzhou Lockheed Drilling Equipment Parts Co.,Ltd. We are specialized in exporting drill bits(PDC drill bits, TCI tricone drill bits, steel tooth tricone,drill bits,single cone drill bits) drill pipes, Mud pumps and stablizers . Our products are widely used in water well drilling, oil exploration, gas exploration,construction, geothermal, directional boring, and underground foundation work all over the world.
The principle of our company is based on the quality of survival. Our products have been qualified by the API(America Petroleum Institute ) and ISO :***1. Fast delivery and competitive price are our character and our advantage,Welcome you enquire and cooperate with us.if you have any question about our products,please let me know, I will give you the reply as soon as possible.
Hope we can cooperate in the future.meanwhile hope you have a nice day!best wishes for you,my dear friend.
Product details
Steel tooth bits series:
Soft formation tooth bits:
The soft formations tooth bits are used to drill low compressive strength, soft formations. Long projection tooth lengths are used on high offset cones to provide the greatest penetrations rates possible. Wear resistance hard facing is used to control tooth wear. On the softest bit types this hard facing completely covers the bit teeth.
Medium hard formations tooth bits:
The medium hard formation tooth bits are used to drill high compressive strength, medium hard formations. Shoot projection teeth with reduced crest length are used in this series of bit designs. Durable hard facing is applied to reduce tooth wear.
Mill tooth or Steel tooth bit,tricone drill bit
Cutting structure
1.Adopt high strength and high toughness carbide teeth, enhanced the shock resistance , decreased the breakage rate .
2.The durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit.
3. Reasonable design of rows of tooth per cutter,number of tooth,toothy height,and the particular appearance of the carbide gear , greatly enhanced the cutting ability and speed.
Guage structure
Multiple guage protethion with trimmers on the heel of cine,tungsten carbide inserts and hard facing on the shirttal increases guage holding capability and bearing life.
Bearing Structure
High precision roller bearing with two thrust faces. Ball lock the cone.Thrust faces hardface with wear resistant alloy. Abrasion resistance and seizure resistance of the bearing are improved.
Seal and lubracation
Premium O-ring,optimal.Seal compression and curred seal structure can enhance the seal performance.The compensator system and advanced grease can greatly increase the lubricaing reliability.
Product Application
It is suitable for various formations, and achieves high RPM under low to medium WOB application.
Drilling weight and rotary speed size of bits
Rock formation |
Bit type |
Bit size |
Drilling weight |
Rotary speed |
||
mm |
inch |
N/mm |
r/mm |
|||
Very soft |
Soft marl, clays, sands, salts etc. |
1 |
**7.****6.1 |
7 3/***3 5/8 |
******5 |
*****0 |
**4.****0.4 |
*7 1/***6 |
******6 |
****0 |
|||
Soft |
Clays, soft shale, marl, sands, salts etc. |
2 |
*5.****4.6 |
3 3/**6 7/8 |
******0 |
*****0 |
**7.****6.1 |
7 3/8 *3 5/8 |
******4 |
****0 |
|||
**4.****0.4 |
*7 1/***6 |
******6 |
****0 |
|||
Medium soft |
Shale, marl sandstone, soft limestone etc. |
3 |
*5.****4.6 |
3 3/**6 7/8 |
Country: | China |
Model No: | IADC HJT137 |
FOB Price: | 30 ~ 3500 / Piece ( Negotiable ) Get Latest Price |
Place of Origin: | - |
Price for Minimum Order: | 30 per Piece |
Minimum Order Quantity: | 1 Piece |
Packaging Detail: | every piece will be packed in wooden case or as your requirement. |
Delivery Time: | within 5-10 workdays after your deposit received. |
Supplying Ability: | 23000 Piece per Year |
Payment Type: | T/T |
Product Group : | steel tooth tricone bit |