Thread Drill Button Bits Well Drilling Drag Bit for Coal Mining Equipment

• Certification: ISO 9001:2000, SGS
• Standard: GB
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Carbon Steel
• Model: Mtn102f14r32
• Model NO.: MTN102F14R32
• Bit Dia: 102mm
• Thread: R32
• Weight: 3.5kg
• Transport Package: Wooden Case
• Trademark: MING
• Origin: Made in China
• HS Code: 8207199000
• Production Capacity: 20000PCS/Year

Product Description

Thread Drill Button Bits Well Drilling Drag Bit for Coal Mining Equipment

Product Description

Kingdrilling can supply waveform thread button bits, Trapezoidal thread drill bits, Retrac thread rock drill tools.

Advantages:
1. Reduce taper errors
The taper measurement can be achieved by covering the surface of the threaded bit with small threads, which can reduce the error generated during cutting and improve the machining accuracy.

2. Improve stability
Due to the threaded surface of the bit, the cutting force can be evenly distributed on the bit, thus improving the machining stability.

3. High wear resistance and strength
Threaded drill bits are usually made of materials such as high-speed steel and cemented carbide, which not only have good wear resistance, but also have high hardness and strength, which can meet the needs of high-speed cutting.
 

Technical date

 

How to choose the suitable head face of the DTH drill bit?
 Concave: 
Suitable for all kinds of formation, especially for deep well drilling, perpendicularity of the hole is wonderful.
 Convex:  
Suitable for the formation of moderate hardness stratum, drilling efficiency is good, borehole perpendicularity is moderate.
 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 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 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 control quality?

A: We have our own experienced QC team,there will be strict inspection and testing for each order before shipping out.

 

4. Competitive price:

A: KINGDRILLING factory can supply you the lowest price due to direct sale to customers without distributor.

 

5. What is the Application?

Mining, Quarrying, Tunneling, Construction, Geological Exploration, Water-well Drilling, Oilfield & Gas Industries.

 

6. Product feature

Kingdrilling DTH tools are forged by advanced electron-hydraulic forging hammer, and harness process is managed by multipurpose furnace heat treatment.

More products: