140mm DTH Drill Bit Low Air Pressure Button Bits for Horizontal Drilling

• Customization: Available
• Certification: ISO 9001:2000, SGS
• Standard: GB
• Model NO.: MD-MC140
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Carbon Steel
• Model: MD-Mc140
• Bit Dia: 140mm
• No. Buttons: 15PCS
• No. Air Holes: 3PCS
• Weight: 7.9kg
• Transport Package: Wooden Case
• Trademark: MING
• Origin: China
• HS Code: 8207199000
• Production Capacity: 20000PCS/Year

Product Description

140mm DTH Drill Bit Low Air Pressure Button Bits for Horizontal Drilling

Product Description

KINGDRILLING variety of Down the Hole (DTH) bits is manufactured using high quality materials to provide you with a fine balance between penetration capability and bit life.

Shank types: CIR90, CIR100, CIR110, etc.
DTH hammer bits hole diameter: 3'', 4'', 5'', 6'', 8''(85mm-305mm).

Investing in our MC Drill Bits means investing in durability. We understand the importance of tools that can withstand the test of time, and our drill bits are no exception. Made with high-quality materials and built to last, these bits are crafted to endure the most demanding drilling projects. Say goodbye to frequent replacements and hello to a reliable partner in your toolbox.

MC Drill Bits are the epitome of excellence in drilling. With their high drilling quality, fast driving speed, exceptional working efficiency, and long service life, these bits will become an invaluable addition to your toolkit. Experience drilling like never before - choose our MC Drill Bits today and revolutionize your projects.

Technical date

 

How to choose the suitable head face of the DTH drill bit?

1.  Concave:

Suitable for all kinds of formation, especially for deep well drilling, perpendicularity of the hole is wonderful.

1.  Convex: 

Suitable for the formation of moderate hardness stratum, drilling efficiency is good, borehole perpendicularity is moderate.

1.  Flat:        

Suitable for special hard formation stratum, especially for fracture, crack spacing and complex formation drilling effect is very good, has the good perpendicularity of the borehole.
 

Product Application

It is widely used in metallurgical, coal, chemical, building materials are not busy mines and water conservancy, hydropower, highway and railway defense construction projects, etc.

 

Company Profile

Wuhan Kingdrilling Diamond CO., LTD, one of the most professional private manufacturer specialized in researching and producing Overburden casing drilling system, DTH hammer, DTH drill bits, Core bits, Thread bits, Taper bits, Shank adapter, Drilling rods, Coal mining picks and related rock drilling tools.

Relying on the university resources and talent advantages in High-tech region, combining with multiple laboratories in universities, we have more power focused on developing the newest products system.

Our DTH drilling tools are produced with advanced technology from Britain. The company is equipped with advanced production facilities including electron-hydraulic forging hammer, multipurpose furnace heat treatment production line, high performance CNC machines, from raw materials prepared, forging, heat treatment, mechanical processing, a completed manufacturing system is finished in the factory. Strict quality control standards make sure stable quality. 

Whatever in construction, engineering, piling, water well drilling, tunneling, mining, quarrying or horizontal drilling industry, KINGDRILLING will do the best to satisfy your demands. "Kingdrilling, Keep On Striving", we'll always be in this line to serve our customers the most reliable products and the best support.

Our Advantages

1. High quality steels materials.
2. Kingdrilling DTH tools are forged by advanced electron-hydraulic forging hammer.
3. Advanced heat-treatment equipment: multipurpose furnace heat treatment.
4. Completed moulding (tooling ) departments with many molds available.
5. Professional R&D team,completed quality system.
6. Strict Quality-Check Systems.

After Sales Service

1.Pre-sale service:

Act as a good adviser and assistant of clients enable them to get rich and generous returns on their investments .
1.Select equipment model;
2.Design and manufacture products according to client's special requirement ;
3.Train technical personnel for clients .

2.Services during the sale:

1.Pre-check and accept products ahead of delivery .
2. Help clients to draft solving plans .

3.After-sale services:

Provide considerate services to minimize clients' worries.
1.Complete After-sales service,professional engineers available to service machinery at home or oversea.
2. 24 hours technical support by e-mail.
3.Other essential technological service.

Packaging & Shipping

Packed by Carton or Wooden cases.
Delivery:

1. Goods in stock can be delivered within 5 days.
2. DTH Bits production time is about 15 days.
3. DTH Hammer product time is about 30 days.

Transprotation: By air, By Express or By sea / By train , according to your requests.

FAQ

1. How to order products?

A: Please send an inquiry with a detailed item description or model number.

 

2. Can I expect quality products?

A. Yes. The mature production process ensures that the quality meets the international requirements.

 

3. How to check if the product is exactly what you want?

A: If possible, please include a reference image to avoid any misunderstanding, or any link from our website for a better understanding.

 

4. How to ensure quality?

A: More than 40 years of engineers to ensure quality, 100% inspection.

 

5. What is the general delivery time?

A: DTH bits take 15 working days.

Drill hammer 20-25 working days

It takes 3-5 business days to stock the goods.

6. Methods of Payment
A: T/T (Telegraphic Transfer) or Western Union.

 

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