Energy-Saving Certification High Ql60-171 Drill Bit for Quarrying and Anchoring

Model NO.
MDQL60-171
Trademark
MING
Origin
China
HS Code
8207199000
Production Capacity
20000PCS/Year
Reference Price
$ 349.20 - 439.20
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Product Description

 

Energy-Saving Certification High Ql60-171 Drill Bit for Quarrying and Anchoring
Energy-Saving Certification High Ql60-171 Drill Bit for Quarrying and Anchoring
Energy-saving Certification High Ql60-171 Drill Bit For Quarrying And Anchoring

Product Description 
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:QL30,QL40,QL50,QL60,QL80,QL10,QL12

DTH hammer bits hole diameter: 3'', 4'', 5'', 6'', 8''(85mm-350mm).


Energy-Saving Certification High Ql60-171 Drill Bit for Quarrying and Anchoring
 
3 Inch Hight Air Pressure DTH bits
Model Bit Dia.(mm) NO. X Button Dia. NO.Air Holes(PCS) Weight(KG)
Gauge Front
MDQL30-85 85 6*Φ13 4*Φ12 2 4.5
MDQL30-90 90 6*Φ14 4*Φ12 2 4.7
MDQL30-95 95 6*Φ14 4*Φ13 2 4.9
MDQL30-100 100 6*Φ14 5*Φ12 2 5.0
MDQL30-105 105 6*Φ14 5*Φ13 2 5.5
4 inch high air pressure DTH bits
MDQL40-105 105 6*Φ14 5*Φ13 2 9.0
MDQL40-110 110 7*Φ14 6*Φ13 2 9.2
MDQL40-115 115 7*Φ14 6*Φ13 2 9.5
MDQL40-120 120 8*Φ14 7*Φ13 2 10.3
MDQL40-127 127 8*Φ14 7*Φ13 2 11.5
5 inch high air pressure DTH bits
MDQL50-135 135 7*Φ18 6*Φ14 2 15.5
MDQL50-140 140 7*Φ18 7*Φ14 2 16.0
MDQL50-146 146 7*Φ18 7*Φ14 2 16.5
MDQL50-152 152 8*Φ18 8*Φ14 2 17.0
MDQL50-165 165 8*Φ18 8*Φ16 2 18.0
6 inch high air pressure DTH bits
MDQL60-152 152 8*Φ16 7*Φ16 2 24.0
MDQL60-165 165 8*Φ18 8*Φ16 2 25.0
MDQL60-171 171 8*Φ18 8*Φ16 2 27.0
MDQL60-190 190 9*Φ18 9*Φ16 3 29.0
MDQL60-203 203 9*Φ18 11*Φ16 3 33.0
8 inch high air pressure DTH bits
MDQL80-203 203 10*Φ18 10*Φ16 2 35.0
MDQL80-216 216 10*Φ18 12*Φ16 2 49.0
MDQL80-241 241 12*Φ18 18*Φ16 2 64.0
MDQL80-254 254 12*Φ18 21*Φ16 3 71.0
MDQL80-305 305 12*Φ18 29*Φ16 4 95.0
10 inch high air pressure DTH bits
MDQL10-254 254 12*Φ18 20*Φ16 3 108.0
MDQL10-305 305 12*Φ18 36*Φ16 4 125.0
MDQL10-311 311 12*Φ18 36*Φ16 4 130.0
MDQL10-318 318 12*Φ18 38*Φ16 4 142.0
MDQL10-330 330 16*Φ18 42*Φ16 4 155.0
12 inch high air pressure DTH bits
MDQL12-305 305 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?

   1. Concave:
Suitable for all kinds of formation, especially for deep well drilling, perpendicularity of the hole is wonderful.
   2. Convex: 
Suitable for the formation of moderate hardness stratum, drilling efficiency is good, borehole perpendicularity is moderate.

   3.  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.
 
 

Energy-Saving Certification High Ql60-171 Drill Bit for Quarrying and Anchoring
Energy-Saving Certification High Ql60-171 Drill Bit for Quarrying and Anchoring
Energy-Saving Certification High Ql60-171 Drill Bit for Quarrying and Anchoring Energy-Saving Certification High Ql60-171 Drill Bit for Quarrying and Anchoring
Energy-Saving Certification High Ql60-171 Drill Bit for Quarrying and Anchoring

 

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.


 

Energy-Saving Certification High Ql60-171 Drill Bit for Quarrying and Anchoring
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.
Energy-Saving Certification High Ql60-171 Drill Bit for Quarrying and Anchoring

 

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