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DTH Bit-QL60-171 - COP/QL shank - Rock drilling tools

DTH Bit-QL60-171 - COP/QL shank - Rock drilling tools
  • DTH Bit-QL60-171 - COP/QL shank - Rock drilling tools - 0
  • DTH Bit-QL60-171 - COP/QL shank - Rock drilling tools - 1
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DTH Bit-QL60-171 - COP/QL shank - Rock drilling tools
Quick Details:
Place of Origin: China
Brand Name: MSD
Certificate: ISO9001
Model Number: 171-QL60
Payment & Shipping Terms:
Price: Negotiable
Delivery Time: 10-25 days
Payment Terms: T/T west union L/C
Supply Ability: 10000 pieces per month

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  • Product Description
  • 1   Bit Diameter: 171mm
  • 2   Shank type: DHD/SD/QL/MISSON
  • 3   Color: As request
  • 4   Face Shape: Flat, Concave, Covex & drop center face
  • 5   Carbide button shape: Parabolic, Ballistic, Sharp & Domed
  • 6   Material: Tungsten carbide and hard alloy steel
  • DTH Bit-QL60-171 - COP/QL shank - Rock drilling tools

Advantages of MSD down the hole bits:

The longer life of the drill: the alloy material, with longer using life which better than the similar products;

High drilling efficiency: the drill buttons are wear-resistant, so that the drill can always keep sharp, thus greatly improving the speed of drilling.

The drilling speed is stable: the bit is scraped and cut to break the rock.

Good performance: MSD bit has strong wear resistance, good diameter protection and can  make the cutting teeth be used efficiently, can drill more meters.

The use of a wide range: the practice proves that the bit is suitable for carbonate rock, limestone, chalk, clay rock, siltstone, sandstone and other soft and hard (9-grade drillability of rock, hard rock drilling), compared with normal bit, especially drilling in 6-8 grade rock the effect is particularly significant.


The Application of DTH Hammer:

MSD DTH Drill Bit is mainly used in geological exploration, coal mine, water conservancy and hydropower, highway, railway, bridge, and construction etc.

-----------------------------------------------------------------FAQ--------------------------------------------------------

Q: About DTH drill bit Can you customize other sizes?

A: Yes, please tell me the size of you need


Q: How many tpes can be used?

A: Our DTH Drill Bit can be suitable for many types of DTH Hammer, such as XL, Mission, COP, IR, etc.


Q: How long is your delivery time?

A: Generally speaking ,2-3 days if have stock. Regular order delivery in 20~25days if without stock.Otherwise it depends on your order quantity. 


Q: Can we change the type of DTH drill bit button?

A: Yes, you can choose spherical, parabolic,and flat button, etc.


Q: What are the sizes of Inch?

A: Inch available: 3", 4", 5", 6", 8", 12", etc...


Q: Which Express company you send? How many days we can receive?
A: We are official partner of TNT, UPS, DHL, Fedx. It will take only 3-5 days after we sent.


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