Hebei Goldman Petroleum Drilling Engineering Co., Ltd.
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Insert Tricone Drill Bit

— Insert Tricone Drill Bit, Fishing Basket, Fishing Socket
Product Category: Machine Drill Bits
Sales Method: Export, Manufacture
Payment Term: T/T, L/C
Min. Order Unit Price
1 Piece USD 400 / Piece
Contact Info

Mrs.Lisa Lee

Address: China (mainland) Hebei Cangzhou,Junziguan Zone, Hejian City, Hebei Province, China

Product Detail

Product Attribute:

  • China (mainland) More >
  • Goldman
  • 01/04/2015
  • 01/04/2015

Additional Info.:

  • XINGANG. CHINA
  • Wooden Boxes. as custoemrs requirements

Product Content Description:

1. Features of tci bits
1. Size: 2 7/8" (70.0mm)~26" (660.4mm)
2. Price: from $400-$10000, as the size and IADC code you need
3. Cover all all IADC code
4. Reliable quality and best price
5. tungsten carbide insert tricone bit
6. certified by ISO, API
7. high efficiency
8. Condition: 100% new bit
2. Advantages of tci bits
1. Suitable for medium to medium hard formation of high Crushing Resistance
(hard shale, sands, etc. )
2. Bit bearing is sealed bearing bit.
3. Hardfacing is applied on the shirttail, and carbide inserts for gage protection
are pressed into the head OD.
4. Cone gage surface is reinforce with carbide compacts.
5. Partial top spoon shaped inner row of teeth, the wedge outer row of teeth is not equidistant
teeth, in the back cone tooth and the outer row of teeth between adds a row of trimming gear
6. High compressive strength, hard and abrasive high formation, such as limestone, dolomite, sandstone, chert and other
IADC WOB
(KN/mm) RPM
(r/min) Applicable Formations
417/437/
447/415/435 0.35~0.9 150~70 Very soft formations with low compressive strength and high drillability, such as clay, mudstone, chalk, gypsum, salt, soft limestone, etc.
517/527/515 0.35~1.0 140~60 Soft formations with low compressive strength and high drillability, such as mudstone, gypsum, salt, soft limestone, etc.
537/547/535 0.45~1.0 120~50 Soft to medium formations with low compressive strength, such as medium, soft shale, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds, etc.
617/615 0.45~1.1 90~50 Medium hard formation with high compress strength, such as hard shale, limestone, sandstone, dolomite. etc
637/635 0.5~1.2 80~40 Hard formations with high compressive strength, such as sandstone, limestone, dolomite, hard gypsum, marble, etc.
Note: The upper limits of WOB and RPM in above table should not be used simultaneously.
About the FAQ:
1. How to make an order
When you make an order, please provide the follow datas:
1)Inform the rock condition and drill machine model;
2)Confirm the bit series;
3)Supply the specfications and thread sizes;
4)If Samples, drawings, we can produce as all requested
Tricone Bit, PDC bit, Scraper bit, Diamond Core Bit, Hole Openers, Manual Tongs, Elevator, Slips, Safety Joint, Fishing Spear, Stabilizer, Centralizer, Taper Tap Box Tap, Bushing, Fishing Socket, fishing basket
Quantity Per Month: 100 piece/month
Delivery Way - Date Of Delivery: within 3 days after the payment

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