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Трехшарошечное долото API 8 1/2 дюйма HA117 Kingdream JZ для бурения

Трехшарошечное долото API 8 1/2 дюйма HA117 Kingdream JZ для бурения

Категория: Mining Machine Parts >>>
Поставщик: Cangzhou,East,Drilling,Tools,Co.,Ltd.

Цена:1 620,00 $ - 1 650,00 $*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-19-2025	1928.34 $*	2024.15 $*
Aug-19-2025	1912.23 $*	2008.39 $*
Jul-19-2025	1604.53 $*	1684.79 $*
Jun-19-2025	1879.51 $*	1973.41 $*
May-19-2025	1636.97 $*	1718.37 $*
Apr-19-2025	1847.15 $*	1939.12 $*
Mar-19-2025	1831.30 $*	1923.26 $*
Feb-19-2025	1814.47 $*	1905.33 $*
Jan-19-2025	1798.5 $*	1888.27 $*

Характеристики

Our Main Products

TCI Tricone Bit

Steel Tooth Bit

PDC Bit

Step Drag Bit

Core Barrel

Single Roller Cone

Hole Opener / Reamer Bit

Wellhead Tools

Casing&Drill Pipe

Product Description

API 8 1/2" HA117 Kingdream Rock Bit for Well Drilling

* HA/HAT Series Tricone Bit Diameter from 3 7/8-36 inch,IADC Code from 117 to 837.

we have enough stock,it can be used for water well,oil & gas drilling and son.

* Bearing : Rubber (O-Ring )Sealed Journal Bearing Bit

Product Name	API 8 1/2" HA117 Kingdream Rock Bit Steel Tooth Tricone Drilling Bit
IADC	HA117
Brand	Kingdream
Pin Thread	API Reg. 4 1/2"
Other Main Diameter	5 7/8",6",7 1/2",8 1/2",9 1/2",9 7/8",10 5/8",11 5/8",121/4",14 3/4",17 1/2"
Other Main IADC	114,115,116,117,127,136,137,217,317
Weight	35/40 Kgs
LxWxH (mm)	260X260X400 mm
Normal WOB	0.35~0.90 KN/MM
Rotary Speed	150-80 RPM
Applicable Formation	Very soft with low compressive strength and high drilling ability.such as soft shale.slay and salt bed,etc.
Cutting Structure	Hardfaced tooth surface and gage,high cutter exposure and the gage fitted with compacts

Optional Features of Tricone Bit

G - Guage Protection

Special carbide inserts are strategically fixed on the back

of cones to effectively reduce wear in abrasive formation and directional and horizontal wells and extend the bit life.

L - Bit Stabilization

The function of bit stabilization is for improving working situation of bit,which can effectively protect head abd compensator recess in well drilling.

C - Center Jet

Center jet can avoid bit balling,eliminate resorting area of fluid at bottom hole,expedition upward flow of cutting and improve ROP.Its suitable for drilling in soft to medium soft formations with low compressive strength and high drill ability.

T - Enhanced Carbide Inserts

The enhanced carbide inserts in heel ,gage rows and head OD can make the bit to work long time and better performance when drilling in more abrasive ,hard and extreme hard formations.

About Kingdream

Kingdream has been one of the most professional manufacturer of tricone bit,PDC bit in Oil&Gas drilling fields of China. Their drilling bits are very famous in the world for they can provided creative solutions for customers.

We have large stock for normal sizes of Kingdream bits.

Welcome you sent us any inquiry !

Kingdream Stock

6" HJ517G

Ready Stock

8 1/2" HA127

Orignal Packing.

8 1/2" PDC Bit

Orignal Documents

Packing & Delivery

Packing

Plywood box is the most popular packing for tricone bit,we also accpet special packing reqirement before shipment or production.For example ,Carton Box Design with your company name.

Delivery

Usually we have enough stock for the normal size of tricone bits ,so the delivery time will be 2-3 work days,we need this time to paint and packing.If we dont have stock or stock is not enough,we will need 7-30 work days to produce as your requirement.

FAQ

Q: Your Kingdream tricone bits are new or renew ?

A: We can promise our kingdream bits are 100% new with orignal packing and documents.

Q: How long is your delivery time for Kingdream bits?

A: Generally it is 3 days if we have stock. We need lead time 30 days if the goods are not in stock, it is according to quantity.

Q: What is your terms of payment ?

A: If the goods on stock, 100% in advance. If the lead time more than 10 work days,Payment 30% T/T in advance ,rest balance before shippment,or 100% payment in advance through Alibaba.com Trade Assurance.
If you have another question, pls feel free to contact us as below: