100mm Br3 Big Size DTH Hammer Drill Button Bit for Well Drilling

• Customization: Available
• Certification: ISO 9001:2000, SGS
• Standard: GB
• Model NO.: MDBR3-100
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Carbon Steel
• Model: Mdbr3-100
• Bit Shank: Br3
• Bit Dia.: 100mm
• Weight: 4.8kg
• Transport Package: Wooden Case
• Trademark: MING
• Origin: China
• HS Code: 8207199000
• Production Capacity: 20000PCS/Year
• Package Size: 28.00cm * 11.00cm * 11.00cm
• Package Gross Weight: 6.000kg

Product Description

100mm BR3 Big Size DTH Hammer Drill Button Bit for Well Drilling

Product Description

KINGDRILLING supply DTH Drill Bits with COP shank type are available in a wide range of sizes and with a number of custom design features for optimum performance in a rock formation, which are designed to match all conceivable applications for water well industries, mining and construction.

Advantages of Down The Hole Drill Bits

1. Efficient Penetration: DTH drill bits are known for their ability to penetrate hard rock formations quickly and effectively. Their design allows for maximum impact energy transfer, enabling faster drilling speeds compared to traditional drilling methods.

2. Versatility: DTH drill bits are versatile tools that can be used in a wide range of drilling applications, including mining, construction, water well drilling, and geothermal drilling. They are suitable for various rock types, from soft to extremely hard formations.

3. Precision: These drill bits offer excellent precision and accuracy, allowing operators to create boreholes with the desired depth and diameter. This precision is crucial in industries where accuracy is paramount, such as in mining and geotechnical engineering.

4. Cost-Effectiveness: While DTH drill bits may have a higher initial cost compared to traditional drill bits, their efficiency and durability result in cost savings in the long run. Their longer lifespan and reduced downtime lead to overall lower drilling costs.

5. Reduced Maintenance: DTH drill bits require minimal maintenance compared to other drilling tools. Their robust construction and high-quality materials ensure durability and longevity, reducing the need for frequent replacements and repairs.

6. Enhanced Safety: The design of DTH drill bits prioritizes safety, with features such as secure attachment mechanisms and reliable performance in challenging drilling conditions. This focus on safety is crucial in industries where worker well-being is a top priority.

 

Technical Date

 

Model	Bit Dia.(mm)	NO. X  Button Dia.		NO.Air Holes(PCS)	Weight(KG)
		Gauge	Front
MDBR3-85	85	6*Φ13	4*Φ12	2	3.8
MDBR3-90	90	6*Φ14	4*Φ12	2	4.0
MDBR3-95	95	6*Φ14	5*Φ12	2	4.3
MDBR3-100	100	8*Φ13	6*Φ13	2	4.8
MDBR3-105	105	8*Φ13	6*Φ13	2	5.2

Remark:We can design and manufacture according to the sample or customers' requirement.
Order Guide:Shank Type + Top Sub Thread + (With/Without Valve, if this parameter is optional)

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 earth and stone engineering mining Wells drilling construction projects drilling Wells edge pillar support.

 

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: We are the partners with a lot of big factories in China. We can provide the best quality products to you. 
2. Competitive price: Competitive price because of direct factory price. 
3. Fast delivery time: It usually takes 20 days for production.only 3 or 5 days if we have stock of your request size.
4. Best quality control: We have our own experienced QC team,there will be strict inspection and testing for each order before shipping out.
5. Problems solve ability: This ability comes from rich experiences of drill bits industry and reliable sales..
6. OEM,ODM service: Your own request about product will be served well.
7. Best after service: We will go to your place to check and solve the problems if you need.

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 the products?

A: Please send the inquiry with detail item description or with Model number.

2. Can I expect a quality products?

A: Yes. mature production technology ensuring the quality satisfy international request.

3. How to check the product are the exact one you want?

A: If possible, please attach one reference picture to avoid any misunderstanding or any links from ourwebsite for a better understanding.

4. How to make sure the quality?

A: More than 40 Years engineer to make sure the quality, 100% inspection.

5. What is the general delivery time?

A: 15 working days for DTH bits.

20-25 working days for DTH hammer

3-5 working days for ex stock items.

6. Methods of Payment

A: T/T (Telegraphic Transfer) or Western Union.

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