KSQ Technologies (Beijing) Co. Ltd: KSQ Technologies (Beijing) Co. Ltd At KSQ We always look at the business in your point of view.

Home > Products > DTH Drilling Tools >

3M API Thread DTH Drilling Tools rotary drilling tools DTH Drill Pipe

Browse Categories

KSQ Technologies (Beijing) Co. Ltd

City: beijing

Province/State:beijing

Country/Region:china

Tel:0086--18501231988

Contact Person:
Mr.Yingkai Zhang View Contact Details

3M API Thread DTH Drilling Tools rotary drilling tools DTH Drill Pipe

Brand Name	MIROC
Model Number	Drill Pipe
Certification	ISO9001,SGS, SONCAP
Place of Origin	China
Minimum Order Quantity	1pcs
Price	USD50-USD1000
Payment Terms	L/C, D/A, D/P, T/T, Western Union
Supply Ability	30000pcs
Delivery Time	20-25 days
Packaging Details	Iron Pallet
Color:	Black
Diameter:	76mm,89mm,102mm,114mm,127mm,140mm,152mm,159mm,178mm,194mm
Length:	1meter to 9meter
Welding:	Friction welding
API thread:	API 2 3/8" REG
Wall thickness:	5mm, 6mm, 8mm
Application	for water well drilling, Quarry drilling, DTH drilling
Connection	Connected with DTH hammers
Thread protection	With API thread protector

Detailed Product Description

3M API Thread DTH Drilling Tools rotary drilling tools DTH Drill Pipe

In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.DTH drilling enables drillers to reach hole depths that are double of what top hammer drilling can do. This is possible with the use of DTH Pipes and DTH Subs.

Drill pipe is a major drill component which connects rotary system,hoisting system,circulation system with drill collar and bit.Through it the rotary table drives the bit rotation,hook drives bit up and down and drill fluid flows to the bottom forming circle to make the bit breaks rock and reaches continuous drilling.

Down th hole drill pipes play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill rig. The key features of a high quality DTH tube are durability, accuracy and manageability. KSQ DTH drill pipes are made of superior alloy and the both thread ends are friction welded to the seamless steel pipe.The high pressure air is delivered to DTH hammer by DTH drill pipe, simultaneously it transfers the rotation and press force to the DTH hammer.

The reasons you choose us:

1. Heat Treatment

All products go through the heat treatment by ourselves, in order to guarrantee the high quality

2. Quality control

All products be strict inspection and testing for every order before shipping out

3. Producing experience & ability & Respect

With more than 20 years producing experience, we can produce all kinds of drill rods used for mining, vertical drilling and anchoring etc.. area.

We respect customer's opinions, research and innovation according to the practical use, to customized processing the drill rods based on client's specific requirements.

We are the only one raw material supplier for Atlas Copco(China).

4. After sale service

Free replacement will be provided once the failure confirmed caused by our product quality.

Specifications:

API Standard DTH Drill Pipe
Item	Diameter		Length	Wall thickness	Thread	Wrench Flat
Item	Inch	mm	mm	Wall thickness	Thread	Wrench Flat
1	3	76	1000-6000	5	API 2 3/8" REG	57/64.5
2	3	76	1000-6000	6	API 2 3/8" REG	57/64.5
3	3	76	1000-9000	8	API 2 3/8" REG	57/64.5
4	3 1/2	89	1000-6000	6	API 2 3/8" REG	70/64
5	3 1/2	89	1000-6000	6	API 2 3/8" REG	70/64
6	3 1/2	89	1000-9600	8	API 2 3/8" REG	70/64
7	3 1/2	89	1000-9600	8	API 2 3/8" REG	70/64
8	4	102	1000-9000	8	API 2 7/8" REG	76/89
9	4	102	1000-9000	10	API 3 1/2" REG	76/89
10	4 1/2	114	1500-7620	6	API 3 1/2" REG	89/95
11	4 1/2	114	1500-9140	8	API 3 1/2" REG	89/95
12	4 1/2	114	1500-9140	8	API 3 1/2" REG	89/95
13	4 1/2	114	1500-9140	10	API 3 1/2" REG	89/95
14	4 1/2	114	1500-9140	18	API 3 1/2" REG	89/95
15	5	127	1500-9500	10	API 3 1/2" REG	89
16	5	127	1500-9500	12	API 3 1/2" REG	89
17	5	127	1500-9500	14	API 3 1/2" REG	89
18	5	127	1500-9500	18	API 3 1/2" REG	89
19	5 1/2	140	1500-9500	9	API 4 1/2" REG or 4" FH	114
20	5 1/2	140	1500-9500	10	API 4 1/2" REG or 4" FH	114
21	5 1/2	140	1500-9500	12	API 4 1/2" REG or 4" FH	114
22	6	152	3000	12	API 4 1/2" REG or 4" IF	/
23	6	152	6000	12	API 4 1/2" REG or 4" IF	/
24	6	152	9144	12	API 4 1/2" REG or 4" IF	/
25	6 1/4	159	3000	12	API 4 1/2" REG or 4" IF	127
26	6 1/4	159	6000	12	API 4 1/2" REG or 4" IF	127
27	6 1/4	159	9144	12	API 4 1/2" REG or 4" IF	127
28	7	178	3000	14	5 1/2" FH	127
29	7	178	6000	14	5 1/2" FH	127
30	7	178	9144	14	5 1/2" FH	127
31	7 5/8	194	3000	14	6 5/8" FH	152
32	7 5/8	194	6000	14	6 5/8" FH	152
33	7 5/8	194	9144	14	6 5/8" FH	152

Package & Loading in container:

Quality Contol

All products processing and quality control are in accordance with API SPEC Q1 and ISO 901:2000 quality management standard.

For further improve the quality of management we set an independent API quality management audit team who make supervising and examining to the quality system operation so as to continuously improve product quality and employee’s quality awareness.

In whole production,quality control procedure includes tracking production process for each product,statistical analysis of quality and trace ability system.

Our company has a large number of experienced production and quality and technical experts and professional service engineers to provide technical service at any time and help customer solve problems.

FAQ you might want to know:

1. Production time:

15-20days to produce after receiving the payment.

2. Payment methods:

T/T, L/C at sight, Paypal, Western Union etc.

About us

The MIROC® Rock Drilling Tools product line by KSQ Tecnologies (Beijing) Co. Ltd. is the result of years
of advanced engineering, precision manufacturing, and dedication to the use of high quality materials.

MIROC® Rock Drilling Tools are used by many drilling professionals related to mining, construction, tunneling, and quarrying projects around the globe.

KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical know-how in development, production, and application. The company has adopted advanced manufacturing processes to ensure high
quality steels and tungsten carbide inserts for its rock drilling accessories. Its personnel understand clients’ drilling needs, and have the service skills to recommend the right drilling tools for the job. Its experienced product developers can also create custom tools. Furthermore, the company’s development
team introduces innovative products each year – tools that are rigorously tested in the field and proven
to perform beyond industry expectations.

MIROC® Rock Drilling and Ground Support Tools include:

Integral Rods
Plug Hole Rods
Tapered Drilling Tools
Extension Drilling Tools
Drifting and Tunneling Tools
Reaming Tools
Shank Rods
Shank Adapters (Striking Bars)
Down-the-hole (DTH) Bits
Down-the-hole (DTH) Hammers

Product Tags: down the hole drilling tools downhole drilling tools

Related Products


From:	Enter your Email please. Your email is incorrect!
To:	KSQ Technologies (Beijing) Co. Ltd
Subject:	Subject is empty!
Message:	Characters Remaining: (80/3000) Please enter 20 to 3000 characters to contact this supplier!

3M API Thread DTH Drilling Tools rotary drilling tools DTH Drill Pipe

3M API Thread DTH Drilling Tools rotary drilling tools DTH Drill Pipe

QL50A-197mm DTH Hammer Button Bit for High Penetration and Corrosion Resistant Down the Hole Drilling

171mm QL60 DTH Hammer Bit with Alloy Steel & Tungsten Carbides for Water Well Drilling

High Air Pressure QL80 DTH Drill Hammer for Water Well Drilling

110-120mm Low Air Pressure DTH Hammer Drill Bit for Water and Mine with Alloy Steel Construction

Reverse Circulation Hammer for High Penetration Rates in 2 Inch to 12 Inch RC Drilling Operations

High Air Pressure Rock Drilling QL50-140mm DTH Hammer Dit