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DHD 3.5 Top Hammer Drill Bits , 92mm Bit Diameter Carbide Rock Drill Bits
DHD 3.5 Top Hammer Drill Bits , 92mm Bit Diameter Carbide Rock Drill Bits
Specifications
Brand Name :
TeamWhole
Model Number :
DHD3.5 Button bit
Certification :
ISO9001:2008
Place of Origin :
Changsha, Hunan, China
MOQ :
1pc
Price :
Negotiation
Delivery Time :
15 Days After Payment
Packaging Details :
DTH Bits Are Packed By Cartons Inner Side, and Outer is Plywooden
Application :
Hole Blasting
After Service :
Available
Shank :
DHD3.5
Delivery Date :
15 days after payment
Carbides Shape :
Spherical, Ballistic, Simi-Ballistic
Bit Diameter :
92mm
Description

DHD 3.5 Top Hammer Drill Bits , 92mm Bit Diameter Carbide Rock Drill Bits

DHD 3.5 Top Hammer Drill Bits , 92mm Bit Diameter Carbide Rock Drill Bits

DHD 3.5 Top Hammer Drill Bits , 92mm Bit Diameter Carbide Rock Drill Bits

DHD3.5 Button Bit DTH Bit For DHD3.5 DTH Hammer

Our Advantages:

We have advanced production equipment & talented researchers & technicians & rich experiences in R & D and production.
We using the best quality raw materials.
We adopting advanced production technology & strict testing procedure.
We passed ISO9001 quality management system certification.
We accept OEM manufacturing and produce on your design.

First class special alloy steel with high strength, heat resistance and wearable

The best tungsten carbides from China are commonly applied.
Tungsten carbide from European is also available.

Bit Face Shape Selection:

1. Flat Face

This kind of face shape is suitable for hard to very hard and abrasive rock formations in applications with high air pressures. Good penetration rates an resistance to steel wash.

2. Convex Face

For high penetration rates in soft to medium-hard with low to medium air pressures. It is the most resistance to steel wash, and may reduce theload and wear on the gauge buttons, but poor hole deviation control.

3. Concave Face

The all-around application bit face specifically for medium hard and homogeneous rock formations.


Markets

Northern Europe: foundation, piling

Western Europe: water well and geothermal drilling

Russia: Oil, infrastructure and mining.

South east asia: mining and geothermal

South Africa: mining and water well drilling

Middle east: water well drilling

Oceania: mining, exploration and water well drilling

South America: water well drilling and mining

Product tags

carbide drill bits

,

carbide rock drill bits

,

rock carbide drill bits
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DHD 3.5 Top Hammer Drill Bits , 92mm Bit Diameter Carbide Rock Drill Bits

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Product Detail
Brand Name :
TeamWhole
Model Number :
DHD3.5 Button bit
Certification :
ISO9001:2008
Place of Origin :
Changsha, Hunan, China
MOQ :
1pc
Price :
Negotiation
Contact Supplier
DHD 3.5 Top Hammer Drill Bits , 92mm Bit Diameter Carbide Rock Drill Bits

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

Active Member
8 Years
ningxia, jinzhou
Since 2002
Business Type :
Manufacturer
Main Products :
DTH Drilling Tools, DTH Drill Bit, Down The Hole Hammer
Total Annual :
10Million-50Million
Employee Number :
201~300
Certification Level :
Active Member
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