LILIN BIT hard formation drilling IADC TCI from China manufacturer

LILIN BIT hard formation drilling IADC TCI

Price:	4850.0~5600.0 USD
Payment Terms:	T/T,WU
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Model No.: LEA537G

Production Capacity: 500PIECES/YEAR

Delivery Date: within 7 work days

Means of Transport: Ocean,Air

Packing: paper box

SIZE and Type: 13 3/4''LEA537G

A complete line from 3 7/8'' (98mm)~26''(660mm);
IADC code in all sizes and in stocks;
Used for oil/water well,mining,etc;

Tricone Bits, TCI BIT, Drill bits, Roller Cone Bit, Rotary Rock Bit

Detailed Product Description

A complete line from 3 7/8'' (98mm)~26''(660mm);
IADC code in all sizes and in stocks;
Used for oil/water well,mining,etc;

1.Suitable for medium formation with harder,more abrasive streaks. (hard shale,mudstone,

soft limestone,etc.)

2.This series bits are sealed with journal bearing,which can drill stably with high rotary speed.

3.Hardfaced of head bearing to increase the wear resistance.

4.New type of grease is used which can resist high temperature.

----Cutting Structure

Steel Tooth: Premium tungsten carbide hard facing on the surface, it's greatly enhance the wear resistance of the tooth.

Tungsten Carbide Inserts: Various type high quality tungsten carbide inserts can be equipped on the bits, professional and scientific selection of the inserts as per the different application and drilling process to achieve high efficient drilling production.

----Gauge Structure

Multiple gauge protection with gauge trimmers on heel and gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life.

----Bearing Structure

Journal bearing and roller bearing types are available to be chosen. Abrasion & seizure resistance, loading capacity, stability of the bearing are well improved, suitable for high speed rotary drilling.

----Seals and Lubrication

Premium O-ring, Optimal seal compression and curved seal structure can enhance the seal performance. Pressure difference type compensating system assures a good greasing lubrication function.

---- IADC vary from 114--637 applicable for different type formation and different drilling rotary speed.

Welcome to your enquiry any time.
Thanks
Sunny