Insert Tricone Roller Drill Bit Of Steel Tooth Roller Bit From China

Insert Tricone Roller Drill Bit Of Steel Tooth Roller Bit From China

插入三牙轮滚子钻头钢齿牙轮钻头来自中国

300-1600 USD

加入意向

1.优点:


(1)本公司已连续多年做这个业务,并赢得了我们最优质的产品一流的服务良好的口碑。

(2)我们根据客户要求进行生产的钻头严格以先进的设备,使品质的完美

(3)如果你想获得更多详细信息,请不要犹豫与我联系

(4)快速详细信息


尺寸

3-26'

IADC

116-837

轴承类型

弹性体密封的滑动轴承

螺纹连接

API标准引脚

WOB(KN /毫米)

0.35~1.0

转速(转/分)

140~60

适用编队

中等至低的压缩强度和高可钻硬地层,如泥岩,石膏,盐,软石灰石等。

循环系统

泥浆泵

(5)主要特点

切削结构

高扩展成球耐切割结构与伪造的牙齿和自锐齿硬质合金高普及率和生活的软研磨性地层长。

轴承包

传统的球和滚子轴承,利用推力按钮轴向轴承负载,赋予在各种旋转速度和负载的可靠的性能。

保费堆焊

齿面强化了优质,高密度由氧炔焊超强的耐磨性采用碳化钨堆焊。

中心射流喷嘴

(特征)

第四可互换喷气安装在钻头的中心,以减少钻头泥包,或提供额外的流量。 (仅适用于8 3/8位大。)

锻造牙齿

挑战者钢齿位13(349.2毫米)和更小的与VAREL独家锻造齿工艺制造。 这种创新的方法,当铣削相比,因为从锻造工艺,金属流线遵循牙齿的轮廓,而不是被削减提供更强大,更耐冲击的牙齿


请回到我的电子邮件地址或打电话给我:

您可以向我们提供以下信息。

位大小

钻孔形成

IADC码

目的地

如果您有任何疑问,请咨询我们自由。

任何询问在这里欢迎。

1)如何汇款给我们呢?

我们可以向您发送我们的银行帐户信息,在合约订立后。 通过T / T,西联....

2)什么是最小起订量?

小试订单是可以接受的,就像1个,2个....

3)检查是possbile?

是的,欢迎您来我公司在任何时候,你可以通过第三报检代理进行检查,如SGS,BV等。

4)如何输送位?

海运,空运,由DHL,由UPS和等等....

你有什么问题吗? 请不要犹豫,问我,一旦你与我们联系,您将得到满意的答复

有关我们产品的详细信息

可下载尺寸:

60毫米,65毫米,76毫米,93毫米,95毫米,98毫米(3 7/8“),101.6毫米,114毫米,118毫米,120毫米,127毫米(5')

130.1毫米(5 1/8'),133.3毫米(5 1/4'),139.7毫米(5 1/2'),142.8毫米(5 5/8'),149.2毫米(5 7/8')

152.4毫米(6'),155.5毫米(6 1/8'),158.7毫米(6 1/4'),161.9毫米(6 3/8'),165.1毫米(6 1/2')

190.5毫米(7 1/2'),193.6毫米(7 5/8'),200.0毫米(7 7/8')

212.7毫米(8 3/8'),215.9毫米(8 1/2'),222.2mm8 3/4')

241.3 (9 1/2') ,244.4 (9 5/8') ,250.8 (9 7/8')

269.8 (10 5/8') ,295.3 (11 5/8')

311.1 (12 1/4') ,346.0 (13 5/8') ,349.2 (13 3/4')

374.6 (14 3/4')

381 (15') ,393.7 (15 1/2') ,406.4 (16')

444.5 (17 1/2') ,508 (20') ,558 (22') ,609.6 (24')

660.4 (26')







1. Advantages:


(1) our company had done this business for many years and won a good reputation for our top quality product excellent service.

(2) we produce the drill bits according to our customers requirements strictly with advanced equipment to make the quality perfect

(3) if you want to get more details , pls don't hesitate to contact me

(4) Quick Details


Size

3-26'

IADC

116-837

Bearing Type

Elastomer sealed journal bearing

Thread Connection

API Standard Pin

WOB (KN/ mm)

0.35~1.0

RPM (r/ min)

140~60

Applicable Formations

Medium to hard formations with low compressive strength and high drillability, such as mudstone, gypsum, salt, soft limestone, etc.

Circulation system

Mud pump

(5) Main features

Cutting Structure

High extension balling resistant cutting structure with forged teeth and self-sharpening tooth hardmetal for high penetration rates and long life in soft abrasive formations.

Bearing Package

Traditional ball and roller bearing, utilizing thrust buttons for axial bearing loads, gives reliable performance under a variety of rotary speeds and loads.

Premium Hardfacing

The tooth surfaces are fortified with premium, high-density tungsten carbide hardfacing applied by oxy-acetylene welding for superior wear resistance.

Center Jet Nozzle

(feature)

A fourth interchangeable jet is installed in the center of the bit to reduce bit balling or provide extra flow capacity. (Available only in 8 3⁄8 bits and larger.)

Forged Teeth

Challenger steel tooth bits 13 (349.2 mm) and smaller are manufactured with Varel's exclusive forged tooth process. This innovative method provides stronger, more impact-resistant teeth when compared with milling because the metal flow lines from the forging process follow the tooth contours instead of being cut by


Please get back to my email address or call me:

You can provide us the following information .

Bit size

Drilling formation

IADC CODE

Destination

You may have any questions , please ask us freely .

Any inquiry is welcomed here .

1) How to send money to us ?

We can send you our bank account information after the contract is made . By T/ T , Western union ....

2) What is the MOQ ?

Small trial order is acceptable , like 1pc, 2 pcs....

3) Inspection is possbile ?

Yes, you are welcome to our company at any time or you can make inspection through Third inspection agent , like SGS , BV and so on .

4) How to transport the bits ?

By sea , by air , by DHL, by UPS and so on ....

Do you have any questions ? Please don't hesitate to ask me and you will get the satisfactory response once you contact us

More information about our products

Available sizes:

60mm, 65mm, 76mm, 93mm, 95mm, 98mm (3 7/8') ,101.6mm, 114mm, 118mm, 120mm, 127mm (5')

130.1mm (5 1/8') ,133.3mm (5 1/4') ,139.7mm (5 1/2') ,142.8mm (5 5/8') ,149.2mm (5 7/8')

152.4mm (6') ,155.5mm (6 1/8') ,158.7mm (6 1/4') ,161.9mm (6 3/8') ,165.1mm (6 1/2')

190.5mm (7 1/2') ,193.6mm (7 5/8') ,200.0mm (7 7/8')

212.7mm (8 3/8') ,215.9mm (8 1/2') ,222.2mm8 3/4')

241.3 (9 1/2') ,244.4 (9 5/8') ,250.8 (9 7/8')

269.8 (10 5/8') ,295.3 (11 5/8')

311.1 (12 1/4') ,346.0 (13 5/8') ,349.2 (13 3/4')

374.6 (14 3/4')

381 (15') ,393.7 (15 1/2') ,406.4 (16')

444.5 (17 1/2') ,508 (20') ,558 (22') ,609.6 (24')

660.4 (26')