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Br Series Spare Parts DTH Rock Drill Bits Mining Drilling Tool

China Br Series Spare Parts DTH Rock Drill Bits Mining Drilling Tool, Find details about China Mining Drilling Tool, Br Series DTH Drill Bits from Br Series Spare Parts DTH Rock Drill Bits Mining Drilling Tool

Model NO.
MDBR3-95
Trademark
MING
Origin
China
HS Code
8207199000
Model NO.
MDBR3-95
Trademark
MING
Origin
China
HS Code
8207199000
Down the hole(DTH) tools manufacturer 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.
Rock drill bits Shank type:COP32, COP34, COP44, COP54, COP64; and DTH hammer bits hole diameter: 3'', 4'', 5'', 6'', 8''(85mm-350mm).
3 Inch Hight Air Pressure DTH bits
ModelBit Dia.(mm)NO. X Button Dia.NO.Air Holes(PCS)Weight(KG)
Gauge Front
MDQL30-85856*Φ134*Φ1224.5
MDQL30-90906*Φ144*Φ1224.7
MDQL30-95956*Φ144*Φ1324.9
MDQL30-1001006*Φ145*Φ1225.0
MDQL30-1051056*Φ145*Φ1325.5
4 inch high air pressure DTH bits
MDQL40-1051056*Φ145*Φ1329.0
MDQL40-1101107*Φ146*Φ1329.2
MDQL40-1151157*Φ146*Φ1329.5
MDQL40-1201208*Φ147*Φ13210.3
MDQL40-1271278*Φ147*Φ13211.5
5 inch high air pressure DTH bits
MDQL50-1351357*Φ186*Φ14215.5
MDQL50-1401407*Φ187*Φ14216.0
MDQL50-1461467*Φ187*Φ14216.5
MDQL50-1521528*Φ188*Φ14217.0
MDQL50-1651658*Φ188*Φ16218.0
6 inch high air pressure DTH bits
MDQL60-1521528*Φ167*Φ16224.0
MDQL60-1651658*Φ188*Φ16225.0
MDQL60-1711718*Φ188*Φ16227.0
MDQL60-1901909*Φ189*Φ16329.0
MDQL60-2032039*Φ1811*Φ16333.0
8 inch high air pressure DTH bits
MDQL80-20320310*Φ1810*Φ16235.0
MDQL80-21621610*Φ1812*Φ16249.0
MDQL80-24124112*Φ1818*Φ16264.0
MDQL80-25425412*Φ1821*Φ16371.0
MDQL80-30530512*Φ1829*Φ16495.0
10 inch high air pressure DTH bits
MDQL10-25425412*Φ1820*Φ163108.0
MDQL10-30530512*Φ1836*Φ164125.0
MDQL10-31131112*Φ1836*Φ164130.0
MDQL10-31831812*Φ1838*Φ164142.0
MDQL10-33033016*Φ1842*Φ164155.0
12 inch high air pressure DTH bits
MDQL12-30530512*Φ1836*Φ164156.0
MDQL12-31131112*Φ1836*Φ164168.0
MDQL12-33033016*Φ1842*Φ164180.0
MDQL12-35635616*Φ1948*Φ164191.0
MDQL12-38138116*Φ1948*Φ184200.0
Carbide Button: Spherical, Ballistic, Semi-ballistic.
Bit face: Convex, Flat, Drop Center.
Color: Green, Blue, Grey, as your demand.


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.

Our Advantages as below:
  1. High quality steels materials. Steel is from TIMKEN and Tungsten carbide are YK05, or T6 from Element Six in Germany
  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.

Feature:
1.High quality steels materials. Steel is from TIMKEN and Tungsten carbide are YK05, or T6 from Element Six in Germany
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.
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


FAQ:
1. How to order the products?
A: Please send the inquiry with detail item description or with Model number.
 
2. How about the common packing?
A: If there is no special packing demand, we will take it as our normal packing. First in small carton, and then put in the bigger carton together to make sure goods completed.
 
3. Can I expect a quality products?
A: Yes. mature production technology ensuring the quality satisfy international request.
 
4. 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 our website for a better understanding.
 
5. 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.
 
6. Fast delivery time:
A: Usually it takes 25 days for production.only 3 or 5 days if we have stock of your request size.
 
7. Shipping way:
A: Sample order: we suggest Courier express delivery such as DHL/UPS/TNT/FEDEX or by air
Bulk order: by air or by sea we suggest.
 
8. Competitive price:
A:KINGDRILLING factory can supply you the lowest price due to direct sale to customers without distributor!

Product Application:
Br Series Spare Parts DTH Rock Drill Bits Mining Drilling Tool

Transport:
Br Series Spare Parts DTH Rock Drill Bits Mining Drilling Tool

Package and Delivery:
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.
More products:
Br Series Spare Parts DTH Rock Drill Bits Mining Drilling Tool




 

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