Hejianshi Tengda Petroleum Supplies Co.,Ltd
Hejianshi Tengda Petroleum Supplies Co.,Ltd  

Gold Index: 19125

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9 1/2inch Drag Bits(3 ways) 

Price: 231.0~5624.0 USD 
Payment Terms: T/T,L/C, 
Place of Origin: Hebei, China (Mainland) 
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Product Detail

Means of Transport: Ocean,Land,Air,
Packing: wooden boxes and steel boxe...
Type: Utility
color: as customer request
blade count: 3
Production Capacity: 500pcs/month
Delivery Date: within 15 days after paymen...
Brand Name: Tengda
bit size: 9 1/2 inch

Tengda Petroleum Supplies 9 1/2 inch Drag Bits(3 ways)
1)More Aggressive Than Tricone
2)Higher Penetration Rates
3)Provide Lower Costs Per Foot


Tengda Petroleum Supplies – Drag Bits(3 ways)
A drag bit is a drill bit usually designed for use in soft formations such as sand, clay, or some soft rock. However, they will not work well in coarse gravel or hard rock formations. Uses include drilling water wells, mining, geothermal, environmental and exploration drilling. Whenever possible, they should be used to drill pilot holes because they produce cuttings that are easiest to log.
Step type bits are the most common type of drag bit used in the world today. They are primarily designed for soft to medium formations.
Drag Bits
1)      More Aggressive Than Tricone
2)      Higher Penetration Rates In Softer Formations Provide Lower Costs Per Foot
3)      Higher Speed/Lower Cutting Action
J-Slot or Threaded Connection Available
Do you have a hard to find thread? High-quality CNC machine threads. Thread matching service available
High Quality Welds and Brazing
High grade tungsten carbide is brazed on using a special technique to ensure maximum footage and longest wearing fabricated bits.
Any Size Drag Bit
From 1-7/8'' to 96''
Full open centers or jetted for m
Any Number of Blades
Concentric, guaranteed to run true
Maximum cutting angle
Precise skew and spacing for superb cutting efficiency and alignment
Any length reaming edge
Tungsten carbide or hardfacing available in any length.

The product
Tengda Petroleum Supplies 9 1/2inch Drag Bits(3 ways)

Brife introduction about our company
Hejian Tengda Petroleum Co.,ltd located in the PetroChina in Huanbei. Our company is a business entity specializing in development,production,distribution,and after sales service of drilling equipments.
It is a company with manufacturing,design,research and development of PDC drilling bit for almost all codes of Tricone rock bit.In addition,we produce drilling rig,mud pump ,Diamond Drill and other accessories.
The company established in 1980,there are 10 workshop with 100 workers. And the ground now is broken for 100,000-square-foot addition,bringing total square footage of office space,machine shop,warehouse and storage facilities to more than 500,000 square-feet.What started out as one-man company now has grow into a worldwide organizatin that has sode bits all over the world.
Our company have reliable quality and competitive prices.We are certified by API and ISO.Whatever drilling tools you need,we can supply them,also we can produce them according to your special orders.
Tengda products not only won the trust of domestic users,but also are exported Southeast Asia,Russia,America and Africa.
Mr. jesonding
 Mr. jesonding

Tel: 86-317-3229226
Fax: 86-317-3226086
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Company Info

Hejianshi Tengda Petroleum Supplies Co.,Ltd [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Cangzhou
Province/State: Hebei
Country/Region: China (Mainland)

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