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Product detail:
Hejian Smart Petroleum Machinery Co., Ltd. was founded in 1998, located in Cangzhou which is in the industrial zone of Cangzhou city,and enjoys excellent location and convenient transportation. Smart 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.
1.product specify.
1) Condition: 100% new with original packing and documents
2) Manufacturer brand name: Smart
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.
The 114-117 soft formation 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 penetration rates possible. Wearresistent hard facing is used to control tooth wear. On the
softest bit types this hard facing completely covers the bit teeth.
The 127 medium – hard formation tooth bits
Used to drill highcompressive 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.
2.Bit type you may be interested in:
Model |
Steel tooeh Tricone Bits
|
| 116 117 12 6127 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 5 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 |
3. Other products:
4.Certification:
5.How to transport?
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?
