Renewable Design for Hdd Drill Pipe - Down the hole dth drilling hammer bit manufacturer – TDS
Renewable Design for Hdd Drill Pipe - Down the hole dth drilling hammer bit manufacturer – TDS Detail:
1.The longer life of the drill: the alloy material, with longer using life which better than the similar products;
2.High Dilling Eficiency: the dril buttons is wear-resistant, so that the drill can always keep sharp thus greatly improving the speed of the drllng.
3.The driling speed is stable:the bit is scraped and cut to break the rock.
4.Good Performance: the New Diamond bit has strong wear resistance, good Diameter protection and can make the cutting teeth be used efficiently.
5.The use of a wide range:the practice proves that the bit is suitable for carbonate rock, limestone, chalk, clay rock,siltstone, sandstone and other soft and hard(9-grade drillability of rock, hard rock drling), compared with normal bit,especially drilling in 6-8 grade rock the effect is particularly significant.
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Model
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Thread Connection
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OD(mm)
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Rec.Hole Size
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Shank Style
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Working Pressure(Bar)
|
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CD35
|
API 2 3/8″ Reg
|
φ82mm
|
φ90-φ105
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DHD3.5
CD35
|
1.0-1.5Mpa
|
|
CD45
|
API 2 3/8″ Reg
|
φ99mm
|
φ110-φ135
|
Cop44
DHD340
CD45
|
1.0-2.5Mpa
|
|
CSD4
|
API 2 3/8″ Reg
|
φ99mm
|
φ110-φ135
|
SD4
CSD4
|
1.0-2.5Mpa
|
|
CQL40
|
API 2 3/8″ Reg
|
φ99mm
|
φ110-φ135
|
QL40
CQL40
|
1.0-2.5Mpa
|
|
CD55
|
API 2 3/8″ Reg
API 3 1/2″ Reg
|
φ125mm
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φ135-φ155
|
Cop54
DHD350R
CD55
|
1.0-2.5Mpa
|
|
CSD5
|
API 3 1/2″ Reg
|
φ125mm
|
φ135-φ155
|
SD5
CSD5
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1.0-2.5Mpa
|
|
CQL50
|
API 3 1/2″ Reg
|
φ125mm
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φ135-φ155
|
Cop54
QL50
CQL50
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1.0-2.5Mpa
|
|
CD65
|
API 3 1/2″ Reg
|
φ148mm
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φ155-φ190
|
Cop64
DHD360
CD65
|
1.0-2.5Mpa
|
|
CSD6
|
API 3 1/2″ Reg
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φ148mm
|
φ155-φ190
|
SD6
CSD6
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1.0-2.5Mpa
|
|
CQL60
|
API 3 1/2″ Reg
|
φ148mm
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φ155-φ190
|
Cop64
QL60
CQL60
|
1.0-2.5Mpa
|
|
CD85
|
API 4 1/2″ Reg
|
φ185mm
|
φ195-φ254
|
Cop84
DHD380
CD85
|
1.0-2.5Mpa
|
|
CSD85
|
API 4 1/2″ Reg
|
φ185mm
|
φ195-φ254
|
SD8
CSD8
|
1.0-2.5Mpa
|
|
CQL80
|
API 4 1/2″ Reg
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φ185mm
|
φ195-φ254
|
QL80
CQL80
|
1.0-2.5Mpa
|
|
CSD10
|
API 4 1/2″ Reg
API 5 1/2″ Reg
API 6 5/8″ Reg
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φ225mm
|
φ254-φ311
|
SD10
CSD10
|
1.0-2.5Mpa
|
|
CN100
|
API 6 5/8″ Reg
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φ225mm
|
φ254-φ311
|
NUMA100
CN100
|
1.0-2.5Mpa
|
|
CSD12
|
API 6 5/8″ Reg
|
φ275mm
|
φ305-φ445
|
SD12
CSD12
|
1.0-2.5Mpa
|
Product detail pictures:
Related Product Guide:
We're going to commit ourselves to giving our esteemed buyers using the most enthusiastically considerate solutions for Renewable Design for Hdd Drill Pipe - Down the hole dth drilling hammer bit manufacturer – TDS , The product will supply to all over the world, such as: South Korea, Swiss, Lisbon, We have more than 10 years exported experience and our products have expored more than 30 countries around the word . We always hold the service tenet Client first,Quality first in our mind,and are strict with product quality. Welcome your visiting!
By Athena from Jordan - 2018.10.01 14:14
A good manufacturers, we have cooperated twice, good quality and good service attitude.
By lucia from Belize - 2018.02.21 12:14
