oil supplier-Hejian milled tooth tricone bits

Brand:aa

Product detail:

Hejian Smart Petroleum Machinery Co., Ltd. was founded in 1998, located in the center of North China and Beijing open highway, Cang Shi Highway, the road adjacent to Beijing and Tianjin Shi, Beijing-Kowloon railway, Beijing-o-rail from the left and right after. South of the capital170 km, 110 km to Tianjin, North China Pearl Baiyangdian 35 km, excellent location and convenient transportation, a favorable convenient conditions for our development.
   Mainly engaged in the manufacture and sale of drilling bits and drilling tools, including the Tricone drill bits, PDC bits, Reamer bits, Drag bits roller cone bit, diamond bits, core bits, drill pipe, rings, tongs, hooks, safety kava centralizer tap salvage tube, magnetic salvage, drilling accessories, fishing tools, and customized according to customer's specific needs all kinds of large-diameter, shaped drill, drilling, reduce costs, create cost-effective management, the company strictly in accordance with the IS09002: 2000 standard mode , and in accordance with the actual situation within the company, gradually improve the company's unique management system.

1.product  specify.

1) Condition: 100% new with original packing and documents

2) Manufacturer brand name: JZ

3) The exact bit size: all kinds of

4) Quality:long working life and competitive price

5) Seal type: O-Ring Sealed Bearing

6) Bearing type: Sealed Journal bearing

7) Nozzle quantity and nozzle size: 3 nozzles 

8) Prefixes: Leg protection with tungsten carbide insert or stabilizing pad with tungsten carbide inserts compacts and shirttail leg protection edge hardfacing.

2.Structure features:

1. Rolling seal bearing structure, cylindrical roller cone in slots in the body, increasing the shaft neck size.

 

2. Thrust bearing vice respectively by grinding surface treatment and hardening process.

 

3. The differential pressure and prevent drilling fluid restrictions in the lubricating system all rubber oil storage sac, for bearing system provides good lubrication guarantee.

 

4. Steel ball lock die, suitable for the high speed.

 

5. The 250 ° C high temperature resistance, abrasion resistance of new grease.

 

3.Bit type you may be interested in: 

Model	Steel Tooth Tricone Bits
IADC CODE	116 117 126 127 136 137 216 217 226 226 316 317 326 327 336 337 115 125 135 215 225 235 315 325 335 114 124 214 314 111 121 131 346 347
available sizes:	From 2 7/8 to 26” larger sizes for hole opener bit ,reamer bit
advantage	most favourable price and best qualtity
bearing type:	sealed bearing and non-sealed bearing HJ(metal sealed journal bearing)   HA (rubber sealed journal bearing aircooled bearing type
Formation or layer	soft ,medium soft ,hard,medium hard,very hard formation
Button size (extra features)	Button bit,saw teeth 1) Y-Conical teeth  2) X-chisel teeth 3)K- wide teeth 4)G- Gague protection
Material	Alloy steel ,carbide
Packing	Wooden case or steel case
Payment terms	T/T,L/C,Western union
Delivery terms	By sea or by air
Delivery time	Within 3 to 7 days
Market	Canada, USA,Middle east ,Africa,Europe
Application	petroleum&gas ,water well ,mining and tectonic industries ,oil field, construction, geothermal, directional boring, and underground foundation work

 4. Other hotsale products:

5.How to expert?

 6.FAQ(Frequently Asked Questions)

1. How to order the products?
Answer:
Send the inquiry with detail item description or with Model number.
If there is no packing demand we take it as sea-way packing.
If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding. 
 2. About lead time and shipping time?
Answer :
The lead time depend on quantity of order. Usually shipped by sea, small order or urgent order we can send you by air after received your agreement.
According the distance from china to your port, usually from China to European about 25 days. To West of American 20 days.

3.Can I expect a quality products?
 Answer :
Yes. All our activities are accredited to ISO 9001:2008 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request. 

7.How to contact with us?