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100-DHD3.5 high pressure DTH drill bit Factory direct sales

100-DHD3.5 high pressure DTH drill bit Factory direct sales
  • 100-DHD3.5 high pressure DTH drill bit Factory direct sales - 0
  • 100-DHD3.5 high pressure DTH drill bit Factory direct sales - 1
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100-DHD3.5 high pressure DTH drill bit Factory direct sales
Quick Details:
Place of Origin: China
Brand Name: MSD
Certificate: ISO9001
Model Number: 100-DHD3.5
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   Applications: Quarry, mining & well drilling
  • 2   Bit Diameter: 100mm
  • 3   Shank type: DHD/SD/QL/MISSON
  • 4   Color: As request
  • 5   Face Shape: Flat, Concave, Covex & drop center face
  • 6   Carbide button shape: Parabolic, Ballistic, Sharp & Domed
  • 7   Material: Tungsten carbide and hard alloy steel
  • 8   Brand: MSD
  • 100-DHD3.5 high pressure DTH drill bit Factory direct sales

100-DHD3.5 high pressure DTH Drill Bit Factory direct sales 


We can supply all series of drilling equipment and drilling tools

By using high-quality raw materials, utilizing advanced craft technologies and imposing strict quality inspection, the product range covers:Down the hole hammer and bits(DTH Hammers and dth bits),drill pipes, threaded drilling bits, reverse circulation hammers and bits, shank adapters and coupling sleeves, drilling rig, air compressor and spare parts for drill equipment.

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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: What is the detailed size of this 100-DHD3.5 high pressure DTH drill bit ?

A: Please reference above specialfication sheet


Q: What kind of rock drilling tools can you provide?

A: We have an abundant product porfolio,covering down the hole(DTH)hammers and bits,top hammer tools,casing systems,and related accessories


Q: Do you provide tailorder services?

A: Of high pressure DTH drill bit or other types we need according to your details requirements


Q: Do you have the inspection procedures?

A: 100% strict inspection and testing for every order before packing


Q: Can I have a visit to your factory before the order?

A: Sure,welcome to visit us,we are in Zhuzhou city, Hunan province China


Send your inquiry directly to us

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