Blast Hole Drilling Button DTH Bit for Oil Well
WUHAN KINGDRILLING DIAMOND CO., LTD.- Certification：ISO 9001:2000, SGS
- Standard：GB
- Surface Treatment：Spray-Paint
- Manufacturing Process：Forging
- Material：Carbon Steel
- Transport Package：Wooden Case
Base Info
- Model NO.：MDCOP54-135
- Trademark：MING
- Origin：China
- HS Code：8207199000
- Production Capacity：20000PCS,Year
Description
12 inch high air pressure DTH bitsMDQL12-305 305 12*Φ18 36*Φ16 4 156.0 MDQL12-311 311 12*Φ18 36*Φ16 4 168.0 MDQL12-330 330 16*Φ18 42*Φ16 4 180.0 MDQL12-356 356 16*Φ19 48*Φ16 4 191.0 MDQL12-381 381 16*Φ19 48*Φ18 4 200.0
How to choose the suitable head face of the DTH drill bit?
Our Advantages as below:1. High quality steels materials. Steel is from TIMKEN and Tungsten carbide are YK05, or T6 from Element Six in Germany2. 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.
The information you may like to know before order:
1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union or L/C at sight
2. Handling time for an order
Based on order quantity, normally it takes 25 days for production.
Only 3 or 5 days if we have stock on your request size.
3. Shipping way
Sample order: We suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: We suggest by air or by sea.
4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for each order before shipping out.
5. After Services:
1. Our sales team will response for your question within 24 hours (Holidays Excluded)
2. Technical Support will be available in any time
Our Service
Pre-sale service:
*Inquiry and consulting support
*Sample testing support.
*View our factory
After-Sale Service
*Traning how to install the machine, training how to use the machine.
*Engineers available to service machinery overseas.
Product Application:
Transport:
Package and Delivery:
Packed by Carton or Wooden cases.
Delivery:
How to choose the suitable head face of the DTH drill bit?
- Concave:
- Convex:
- Flat:
Our Advantages as below:1. High quality steels materials. Steel is from TIMKEN and Tungsten carbide are YK05, or T6 from Element Six in Germany2. 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.
The information you may like to know before order:
1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union or L/C at sight
2. Handling time for an order
Based on order quantity, normally it takes 25 days for production.
Only 3 or 5 days if we have stock on your request size.
3. Shipping way
Sample order: We suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: We suggest by air or by sea.
4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for each order before shipping out.
5. After Services:
1. Our sales team will response for your question within 24 hours (Holidays Excluded)
2. Technical Support will be available in any time
Our Service
Pre-sale service:
*Inquiry and consulting support
*Sample testing support.
*View our factory
After-Sale Service
*Traning how to install the machine, training how to use the machine.
*Engineers available to service machinery overseas.
Product Application:
Transport:
Package and Delivery:
Packed by Carton or Wooden cases.
Delivery:
- Goods in stock can be delivered within 5 days.
- DTH Bits production time is about 15 days.
- DTH Hammer product time is about 30 days.