127mm O.D. E75 Steel Grade Reverse Circulation Drill Rod / RC Drill Pipe

Name: 127mm O.D. E75 Steel Grade Reverse Circulation Drill Rod / RC Drill Pipe
Brand: Langfang Baiwei Drill Co., Ltd.
Price: 362.00 USD
Availability: InStock

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127mm O.D. E75 Steel Grade Reverse Circulation Drill Rod / RC Drill Pipe

Large Image : 127mm O.D. E75 Steel Grade Reverse Circulation Drill Rod / RC Drill Pipe

Product Details:

Place of Origin:	Hebei China
Brand Name:	Long way

Payment & Shipping Terms:

Price:	Negotiable
Packaging Details:	With iron
Delivery Time:	20-30 working days, which will be adjusted according to different products and inventory
Payment Terms:	T/T

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127mm O.D. E75 Steel Grade Reverse Circulation Drill Rod / RC Drill Pipe

Description

Name:	Double Wall Drill Pipe	Type:	Drill Pipe
Color:	Request	Advantage:	High Quality And Factory Price
Model:	WB140/88	O.D. Of The Other Tube (mm):	139.7
Other Diameter Of Joint (mm):	88	Outer Dianeter Of Joint (mm):	139.7
Type Of Threads:	51/2FH	Effective Length (m):	6, 9.5
Highlight:	127mm O.D. Reverse Circulation Drill Rod , E75 Reverse Circulation Drill Rod , E75 RC drill pipe

Double Wall Rods Reverse Cireulation Drilling Pipe For Geological Research

Product Description

In order to realize the reverse circulation drilling process of the through-the-hole DTH hammer, the matching drilling tool system mainly includes a double-wall drill rod. In addition to the through-the-hole DTH hammer used to realize the impact effect, a reverse circulation drill bit and a double channel are also required Faucet, and other auxiliary tools. The double-arm drill pipe is one of its core components

1. Steel grade: E75 R780 G105 S135

2. Specification: 42-140mm

3. Thread: For Vermeer, Ditch witch, Drillto

We can manufacture all kinds of drill rod as per customer's requirments.

Double wall drill pipe

Type	O.D.of the outer tube (mm)	I.D.of the inner tube (mm)	Outer dianeter of joint (mm)	Type of threads	Effective length (m)
WB114/65	114	65	156	41F	6
WB127/76	127	76	162/168	41/21F	6 , 9.5
DB127/76	127	76	184	51/2FH	9.5
WB140/88	139.7	88	184	51/2FH	6,9.5
WB219/130	219	130	240	Factory standard	6,9.5
WK76/32	76	32	78	3" Remet	3
WK102/41	102	41	103	4" Remet	3 , 6
WK114/52	114.3	52	116	4 1/2" Remet	3 , 6
WK114/38	114.3	38	114.3	4 1/2" Metzke	3 , 6
WK114/50	114.3	50	114.3	4 1/2" Remet	3 , 6
WP50/20	50	20	50		1 , 1.5
WP73/35	73	35	73		1 , 1.5
WP89/40	89	40	89		1 , 1.5

Two force regions

The threads of the non-dig drill pipe produced in the company have two Force regions. Such structure is designed to reduce the resistance that A drill faces during the construction process. The pipes are designed to handle high torque while retaining a large inside Diameter for superior drilling fluid flow so that the threads will not deform.

Optimal design

Drill rods through the dispersion of equal strength And stress optimal design, can give full play to the Potential of drill material.

127mm O.D. E75 Steel Grade Reverse Circulation Drill Rod / RC Drill Pipe 0

Quality control

The complete systematic testing equipment guarantees BaiWei first-class products quality with attitude of rigorous speciality and the spirit of aggressive research and self probing.

FAQ

Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 7-30 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample need to pay the cost of products and freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

Tag:

Contact Person: Lily Gao

Tel: +86-17736713473

Fax: 86-0316-6657011

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