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5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight
5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight
5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight
5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight
5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight
5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight
5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight
5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight
5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight
5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight
5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight
5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight
Specifications
Place of Origin :
Hunan, China
Brand Name :
SOLLROC
MOQ :
1
Price :
$150
Weight :
15.5 KG
Material :
carburized steel
Processing Type :
heat treatment and machining process
Bit Diameter :
5 1/4"
Shank Type :
DHD350
Air Holes :
2
Gauge Buttons :
7×φ16
Front Buttons :
6×φ14
Part Number :
DHD350-133
Bit Dia. Range :
133-152 mm
Gauge Buttons Range :
7×φ16 to 8×φ18
Front Buttons Range :
6×φ14 to 8×φ14
Weight Range :
15.0-17.5 Kg
Drilling Type :
DTH drilling
Machine Compatibility :
High air pressure DTH bits
Description
Product Description

DTH drilling is used in the construction industry to produce piles into rock, also water wells, and drilling bores for geothermal ground source heat pumps.

DTH products can be used in the following applications:

Mining- Drill & Blast holes in Open Pit mining, Where the drill operator will drill several holes, then fill with explosives and detonate to lift rock allowing access to ore body

RC- Exploration & Pit grade control

GW- Geothermal Bore Holes & Waterwells

Oil & Gas- Deepwell Bore Holes : Air hammers can be used as long as cutting uplift and borehole stability are ensured. For deeper wells, new DTH technologies including water hammer and mudhammer can be used to improve drilling rates in hard rocks.

Company Information

1.Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.

2.We have advanced technology and equipment.

3.Our technician has more than 13 year's professional working experience.

Technical parameters

For 5" hammer
DTH bits shank		 Bit Dia. No.
Air Holes		 Gauge
Buttons		 Front
Buttons		 Weight
(Kg)		 Part No.
mm inch
DHD350
 133 5 1/4" 2 7×φ16 6×φ14 15.0 DHD350-133
140 5 1/2" 2 7×φ18 7×φ14 16.0 DHD350-140
146 5 3/4" 2 8×φ18 7×φ14 17.0 DHD350-146
152 6" 2 8×φ18 8×φ14 17.5 DHD350-152
Product Features

1. for water well, micro piling, geothermal, anchoring
2. Reliable performance
3. long service life
4. easy to maintain
5. stable

Key words:

Bits de botão DTH

brocas para martillos en cabeza
brocas de perforacion
martillos en cabeza

forage de roches
le forage de puits
Forage et
forage géothermique
forage du sol
des outils de forage
micropiling

rock drilling
water well drilling
geothermal drilling
ground drilling
drilling tools

Images

Shipping & Package

Shipping

By Air, By Sea or By express.

Package

Ply - wooden cases + Pallet

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5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight

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Product Detail
Place of Origin :
Hunan, China
Brand Name :
SOLLROC
MOQ :
1
Price :
$150
Weight :
15.5 KG
Material :
carburized steel
Contact Supplier
5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight
5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight
5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight
5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight
5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight
5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight

Changsha Sollroc Engineering Equipments Co., Ltd

Verified Supplier
9 Years
hunan, changsha
Since 2006
Business Type :
Manufacturer, Exporter
Main Products :
DTH Drilling Tools, Down The Hole Hammer, DTH Drill Bits
Total Annual :
10000000-50000000
Employee Number :
600~700
Certification Level :
Verified Supplier
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