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Dhd3.5 Dth Drill Bits 3 Inch Diameter 90mm Spherical Button For Geothermal Holes
Dhd3.5 Dth Drill Bits 3 Inch Diameter 90mm Spherical Button For Geothermal Holes
Dhd3.5 Dth Drill Bits 3 Inch Diameter 90mm Spherical Button For Geothermal Holes
Dhd3.5 Dth Drill Bits 3 Inch Diameter 90mm Spherical Button For Geothermal Holes
Dhd3.5 Dth Drill Bits 3 Inch Diameter 90mm Spherical Button For Geothermal Holes
Dhd3.5 Dth Drill Bits 3 Inch Diameter 90mm Spherical Button For Geothermal Holes
Dhd3.5 Dth Drill Bits 3 Inch Diameter 90mm Spherical Button For Geothermal Holes
Dhd3.5 Dth Drill Bits 3 Inch Diameter 90mm Spherical Button For Geothermal Holes
Specifications
Brand Name :
MIROC by KSQ
Model Number :
DHD3.5 drill bit
Certification :
ISO9001, API
Place of Origin :
China (Mainland)
MOQ :
1 Pieces
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time :
5-15 Working Days
Packaging Details :
Carton Box or Wooden Box
Name :
DTH3.5 Drill Bits
Material :
Steel and Tungsten Carbide
Processing Type :
Forging
Use :
Mining Quarry Well Drilling
Usage :
Down the Hole Drilling
Face type :
Concave / Convex / Flat Face
Bit Diameter :
90mm-105mm
Model :
DHD3.5
Description

DHD3.5 high pressure 3 inch DTH drill bit diameter 90mm for Geothermal holes

Product Description

In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.
Competitive Advantage
• High grade tungsten carbide inserts
• Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment

Our DTH hammer and bits are compatible with CIR, DHD, QL,SD,Mission, etc. series of Atlas and etc. They are with high efficiency, low failure rate and long service life. They are with high efficiency, low failure rate and long service life, which can realize efficient and economical drilling even for all kinds of high hardness, high abrasive rocks and other harsh conditions.

Products Parameters

Product

3 inch DTH button bit

Air pressure

high
Diameter 90 mm

Face type

Concave face

Carbide button shape

Spherical

Drill rock type

Granite, Marble, Limestone, Basalt, ect.

Project types

Blast holes,/Quarry/Anchoring/Infrastructure/Geothermal holes/Well drilling,ect.

Dhd3.5 Dth Drill Bits 3 Inch Diameter 90mm Spherical Button For Geothermal HolesDhd3.5 Dth Drill Bits 3 Inch Diameter 90mm Spherical Button For Geothermal Holes

Specification of other DTH Bits:

Drill Bit Bit Dia.(mm) NO.Air
Holes		 Gauge
Buttons		 Front
Buttons		 Weight(Kg) Part No.
Cop32 85 2 6×φ14 4×φ12 4.2 COP32—85
90 2 6×φ14 5×φ12 4.5 COP32—90
95 2 7×φ14 5×φ12 4.7 COP32—95
100 2 8×φ14 6×φ12 5.0 COP32—100
105 2 8×φ14 6×φ13 5.3 COP32—105
BR3 85 2 6×φ14 4×φ12 3.8 BR3—85
90 2 6×φ14 5×φ12 4.0 BR3—90
95 2 7×φ14 5×φ12 4.3 BR3—95
100 2 8×φ14 6×φ12 4.8 BR3—100
105 2 8×φ14 6×φ13 5.2 BR3—105
D35
(DHD3.5,Cop34)		 85 2 6×φ14 4×φ12 4.2 D35—85
90 2 6×φ14 5×φ12 4.5 D35—90
95 2 7×φ14 5×φ12 4.8 D35—95
100 2 8×φ14 6×φ12 5.0 D35—100
105 2 8×φ14 6×φ13 5.5 D35—105


Different face style makes DTH bit is suitable for various rock conditions.

Flat face: This is an universal design, especially for hard and abrasive rock formation. So typically, flat face with hemi-spherical buttons design is the most popular choice.

Convex face: A classic design for soft to medium hard rock formation which is not so abrasive. This design have very excellent penetration rate but poor in hole deviation if rocks are hard.

Concave face: Medium hard to hard rock formations which is less abrasive and fractured. Especially for deep hole drilling, excellent control over hole deviation.

How to order
Shank Type + Diameter + Face Design + Button Configuration

Company Information

The MIROC® Rock Drilling Tools product line by KSQ Technologies (Beijing) Co.Ltd. is the result of years of advanced engineering, precision manufacturing, and dedication to the use of high-quality materials. Rock Drilling Tools are used by many drilling professionals related to mining, construction, tunneling, and quarrying projects around the globe.

MIROC® Rock Drilling and Ground Support Tools include:

1. Low pressure DTH Hammer

2. Medium pressure DTH Hammer

3. High pressure DTH Hammer

4. DTH Drill bit

5. DTH Drill pipe

Dhd3.5 Dth Drill Bits 3 Inch Diameter 90mm Spherical Button For Geothermal Holes

Dhd3.5 Dth Drill Bits 3 Inch Diameter 90mm Spherical Button For Geothermal Holes

Product tags

tri cone drill bit

,

spherical drill bit

,

multi angle drill bit
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Dhd3.5 Dth Drill Bits 3 Inch Diameter 90mm Spherical Button For Geothermal Holes

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Product Detail
Brand Name :
MIROC by KSQ
Model Number :
DHD3.5 drill bit
Certification :
ISO9001, API
Place of Origin :
China (Mainland)
MOQ :
1 Pieces
Price :
Negotiable
Contact Supplier
Dhd3.5 Dth Drill Bits 3 Inch Diameter 90mm Spherical Button For Geothermal Holes
Dhd3.5 Dth Drill Bits 3 Inch Diameter 90mm Spherical Button For Geothermal Holes
Dhd3.5 Dth Drill Bits 3 Inch Diameter 90mm Spherical Button For Geothermal Holes
Dhd3.5 Dth Drill Bits 3 Inch Diameter 90mm Spherical Button For Geothermal Holes

KSQ Technologies (Beijing) Co. Ltd

Active Member
6 Years
beijing, beijing
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Rock Drill Bits, Top Hammer Drill Bits, DTH Drill Bits
Total Annual :
4000000-6000000
Employee Number :
50~100
Certification Level :
Active Member
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