98mm TCI tricone rock bit with high quality for well drilling

?Cangzhou Lockheed Petroleum Machinery CO.,LTD, Establish in 1995 year, professional research in Drill bit. Main include??Tricone bit(Insert tooth tricone bit, Steel/Mill tooth tricone bit, TCI bit, Rock drill bit), PDC bit(Matrix body PDC bit , Steel body PDC bit) ,Hole opener(TCI hole opener, PDC hole opener), single cone bit, Single roller palm,Drag bit etc, Application field: Oil well drilling,water well drilling, gas well drilling,foundation pilling,geothermal well drilling, geological survey,mining, hydrographic survey, underground pipelines installation.

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2.Specifications?about?our?tricone bit

TCI?bits

1,Soft?formations(417,437,517,537)

Features?large?chisel-shaped?inserts?to?provide?the?highest?penetration?rate?in?the?softest?

formations?such?as?shales,?clays,?limestone?and?sands.?

2,Soft?to?medium?formations(617,637)

Designed?to?drill?effectively?in?formations?such?as?hard?limestone,?dolomite,?hard?sands,?and?other?

formations?with?hard?cherty.

3,Medium?to?hard?formations(737)

For?extremely?hard?formations?such?as?chert,?granite,?flint,?and?taconite.?Features?short,?

closely-spaced?inserts?to?ensure?maximum?penetration?rate?and?wear?resistance

Milled?tooth?bits

1,Soft?formations(114-117)

These?bits?are?designed?to?drill?the?softest?formations?such?as?soft?shales,red?beds,?and?clays,?

?with?high?durability?and?maximum?penetration?rates.?

2,Soft?to?medium?formations(121,124,126,134,136,137)

These?bits?are?designed?to?drill?formations?such?as?shales,?medium?soft?limestone,?Medium?

sandstone?and?other?formations?with?intermittent?hard?streaks.?

3,Medium?to?hard?formations(213,214,215,217)?

These?bits?are?designed?to?drill?formations?such?as?hard?sandstone,?dolomite,?and?broken?

formations?with?hard?cherty?streaks

Main?features:

1.?Cutting?Structure?of?this?type?sealed?and?non-sealed?tci?tricone?bits?:

The?wear-resistance?of?teeth?is?enhanced?with?premium?tungsten?carbide?hard?facing?on?the?tooth?

surfaces?for?steel?tooth?bit.?

2.?Gauge?Structure?of?this?type?tci?tricone?rock?bits:

Multiple?gauge?protection?with?gauge?trimmers?on?the?heel?and?gauge?inserts?on?the?gauge?

surface?of?the?cone,?tungsten?carbide?inserts?and?hard?facing?on?the?shirttail?increases?gauge?

holding?capability?and?bearing?life.

3.?Bearing?Structure?of?this?type?tci?tricone?rock?bits?:

High?precision?roller?bearing?with?two?thrust?faces.?Ball?locks?the?cone.?Thrust?faces?hard?face?with

wear?resistant?alloy.?Abrasion?resistance?and?seizure?resistance?of?the?bearing?are?improved.?

1.CUTTING STRUCTURE

The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for steel tooth bit.

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Packing:?Wooden box or according your requirement

Shipping:Air transportation, Sea transportation, International Express, railway transportation

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?FAQ

1.?How to get an exact quotation?

Answer:?Please send us detailed information as below:
-Tricone bits(Diameter, IADC code)

-PDC bits(Matrix or Steel body, blades quantity, cutter size, etc)

-Hole opener(Diameter, size of pilot hole, hardness of rocks, thread connection of your drill pipe, etc.)

-Downhole Mud Motor(Size, Bending, drill bit size, drill pipe size etc)

-Roller cutters(Diameter of cones, model number, etc.)

-Core barrel(Diameter, quantity of cutters, connection, etc.)

A simple way is sending us photos .

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Besides above, if possible please provide more information as below:

Drilling depth in vertical well drilling, Drilling length in HDD, hardness of rocks, Capacity of drill rigs, application(oil/gas well drilling, or water well drilling, or HDD, or foundation).

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Incoterm: FOB or CIF or CFR, by plane or ship, port of destination/discharge.