5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight
Brand Name:SOLLROC
Minimum Order Quantity:1
Place of Origin:Hunan, China
Price:$150
Weight:15.5 KG
Material:carburized steel
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Location:
Changsha Hunan China
Address:
No55. Jiucaiyuan road, Furong District, Changsha, Hunan,China
Supplier`s last login times:
within 21 hours
Product Details
Company Profile
Product Details
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
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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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