DHD340 115 DTH Hammer Drill Bit for Mining and Water Well Drilling

Product Details
Customization: Available
Customized: Non-Customized
Standard: ISO9001
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  • DHD340 115 DTH Hammer Drill Bit for Mining and Water Well Drilling
  • DHD340 115 DTH Hammer Drill Bit for Mining and Water Well Drilling
  • DHD340 115 DTH Hammer Drill Bit for Mining and Water Well Drilling
  • DHD340 115 DTH Hammer Drill Bit for Mining and Water Well Drilling
  • DHD340 115 DTH Hammer Drill Bit for Mining and Water Well Drilling
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Basic Info.

Model NO.
DHD340
Type
Drill Bit
Material
Carbide
Usage
Well Drilling, Mining
Flushing Holes
2
Diameter
115mm
Model Number
DHD340-115
Machine Type
DTH
Processing
Forging
Color
Red, Black, Yellow, Blue
Gauge Buttons
7*14mm
Face Button
6*13mm
Weight
9.3kg
Transport Package
Wood Package
Specification
HIGH QUALITY
Trademark
PRODRILL
Origin
China
HS Code
82071990
Production Capacity
2000pec/Months

Product Description

Rock drilling tools ProDrill has a comprehensive range of DTH hammer bits with DHD shanks type for a wide range of hole sizes, which are designed to match all conceivable applications for water well industries, mining and construction.

DHD340 115 DTH Hammer Drill Bit for Mining and Water Well Drilling

DTH Bit-DHD340-115

  • Code No.: DHD340A-115
  • Diameter: 115mm
  • Air Holes No.: 2
  • Gauge Buttons: 7*14mm
  • Face Buttons: 6*13mm
  • Approx. Weight: 9.0kgs
  • Carbide Design: Gauge Dome, Front Semi-Ballistic
  • Face Design: Convex face
  • Application:Quarrying,Mining:
DHD340 115 DTH Hammer Drill Bit for Mining and Water Well Drilling
Specification of dth hammer button bits: Diameter: (mm)
1-2 inch low pressure DTH bits 64/70/76/80/82/90
3 inch high Air pressure DHT bits 85 / 90 / 95 / 100 / 105
4 inch high Air pressure DHT bits 105 / 110 / 115 / 120 / 127
5 inch high Air pressure DHT bits 133 / 140 / 146 / 152 / 165
6 inch high Air pressure DHT bits 152 / 165 / 178 / 190 / 203
8 inch high Air pressure DHT bits 195 / 203 / 216 / 254 / 305
10, 12 inch high Air pressure DTH bits 254/305/318/330/356/381

Shank types: DHD3.5, DHD340A, DHD350R, DHD360, DHD380. 
DTH rock drill bits hole diameter: 3'', 4'', 5'', 6'', 8''(85mm-305mm)

DHD340 115 DTH Hammer Drill Bit for Mining and Water Well Drilling
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.
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 the load and wear on the gauge buttons, but poor hole deviation control.

DHD340 115 DTH Hammer Drill Bit for Mining and Water Well Drilling

Dome/Hemispherical Buttons
Universal buttons for all rock formation, best suited to hardest and very abrasive rock formation.
Semi-Ballistic/Parabolic Buttons


Excellent penetration rate, but only suited to medium hard and not so very abrasive rock formation.
Ballistic Buttons
Similar to parabolic/semi-ballistic buttons, used for soft to medium hard and not so abrasive rock formation, excellent in penetration rate.
 DHD340 115 DTH Hammer Drill Bit for Mining and Water Well Drilling
DHD shank DTH hammer bit with convex face, dome/semi-ballistic carbide buttons for blasting bore holes, water well drilling.

Packing deatils:
DHD340 115 DTH Hammer Drill Bit for Mining and Water Well Drilling

Main Products:
1-12 inch middle-low/high air pressure DTH hammers & bits
Big hole high air pressure DTH hammer using in water well, oil, gas and construction drilling
Eccentric overburden drilling Equipment
Hole opener bit
Rock thread bit (R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60)
Extension Rod, M/F Rod, M/m Rod, Drift Rod,
Shank adapter, coupling sleeves and all kinds of adapters


About Us:
1. Our factory has been specialized in manufacturing drilling tools and spare parts for over 15 years.
2. We have advanced technology and equipment.
3. Our technician has more than 15 year's professional working experience.
4. Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.

 
 

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