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Mdhm100-305 Mission Shank Drill Bit with Foot Valve

China Mdhm100-305 Mission Shank Drill Bit with Foot Valve, Find details about China DTH Bit, Mission Bit from Mdhm100-305 Mission Shank Drill Bit with Foot Valve

Model NO.
MDHM100-305
Trademark
MING
Origin
China
HS Code
8207199000
Model NO.
MDHM100-305
Trademark
MING
Origin
China
HS Code
8207199000
Mdhm100-305 Mission Shank Drill Bit with Foot Valve

Mdhm100-305 Hammer and Drill Bits with Foot Valve Mission Shank

KINGDRILLING High Air pressure DTH bit
DTH bit is our company main product. After many years search, we have rich experience in development and manufacture which adopted high-quality raw materials, advanced craft technology and passed through strictly inspection, manufacturing high quality products.
If you interested in our product please contact freely.
3 Inch Hight Air Pressure DTH bits
ModelBit Dia.(mm)NO. X Button Dia.NO.Air Holes(PCS)Weight(KG)
Gauge Front
MDHM30-85856*Φ134*Φ1224.5
MDHM30-90906*Φ144*Φ1224.7
MDHM30-95956*Φ144*Φ1324.9
MDHM30-1001006*Φ145*Φ1225.0
MDHM30-1051056*Φ145*Φ1325.5
4 inch high air pressure DTH bits
MDHM4-1051056*Φ145*Φ1326.0
MDHM4-1101107*Φ146*Φ1326.2
MDHM4-1151157*Φ146*Φ1326.6
MDHM4-1201208*Φ147*Φ1327.0
MDHM4-1271278*Φ147*Φ1327.4
5 inch high air pressure DTH bits
MDHM5-1351357*Φ186*Φ14212.5
MDHM5-1401407*Φ187*Φ14213.5
MDHM5-1461467*Φ187*Φ14214.0
MDHM5-1521528*Φ188*Φ14214.4
MDHM5-1651658*Φ188*Φ16215.0
6 inch high air pressure DTH bits120
MDHM6-1521528*Φ187*Φ16222.0
MDHM6-1651658*Φ188*Φ16223.0
MDHM6-1711718*Φ188*Φ16224.0
MDHM6-1901909*Φ189*Φ16325.0
MDHM6-2032039*Φ1811*Φ16328.0
8 inch high air pressure DTH bits
MDQL80-30530512*Φ1829*Φ16495.0
MDHM8-20320310*Φ1810*Φ16235.0
MDHM8-21621610*Φ1812*Φ16240.0
MDHM8-24124112*Φ1818*Φ16254.0
MDHM8-25425412*Φ1821*Φ16357.0
MDHM8-30530512*Φ1829*Φ16477.0
10 inch high air pressure DTH bits
MDHM100-25425412*Φ1820*Φ16390.0
MDHM100-30530512*Φ1836*Φ164102.0
MDHM100-31131112*Φ1836*Φ164104.0
MDHM100-31831812*Φ1838*Φ164106.0
MDHM100-33033014*Φ1842*Φ164112.0
12 inch high air pressure DTH bits
MDHM120-30530512*Φ1836*Φ164152.0
MDHM120-31131112*Φ1836*Φ164158.0
MDHM120-33033016*Φ1842*Φ164165.0
MDHM120-35635616*Φ1948*Φ164178.0
MDHM120-38138116*Φ1948*Φ184195.0
MDHM125-30530512*Φ1836*Φ164170.0
MDHM125-31131112*Φ1836*Φ164173.0
MDHM125-33033016*Φ1842*Φ164182.0
MDHM125-35635616*Φ1948*Φ164191.0
MDHM125-38138116*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.

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:
Mdhm100-305 Mission Shank Drill Bit with Foot Valve


Transport:
Mdhm100-305 Mission Shank Drill Bit with Foot Valve

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:
Mdhm100-305 Mission Shank Drill Bit with Foot Valve





 

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