Quality Inspection for Polit Bit - Down The Hole Dth Hammer And Bit Price For Sale – TDS
Quality Inspection for Polit Bit - Down The Hole Dth Hammer And Bit Price For Sale – TDS Detail:
DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure consistent performance.
DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate.
We can design and manufacture according to customer’s requirement of the Bit Diameter,No.air holes,carbide button shape and the face shape.
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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
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API 2 3/8″ Reg
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φ82mm
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φ90-φ105
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DHD3.5
CD35
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1.0-1.5Mpa
|
|
CD45
|
API 2 3/8″ Reg
|
φ99mm
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φ110-φ135
|
Cop44
DHD340
CD45
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1.0-2.5Mpa
|
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CSD4
|
API 2 3/8″ Reg
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φ99mm
|
φ110-φ135
|
SD4
CSD4
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1.0-2.5Mpa
|
|
CQL40
|
API 2 3/8″ Reg
|
φ99mm
|
φ110-φ135
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QL40
CQL40
|
1.0-2.5Mpa
|
|
CD55
|
API 2 3/8″ Reg
API 3 1/2″ Reg
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φ125mm
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φ135-φ155
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Cop54
DHD350R
CD55
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1.0-2.5Mpa
|
|
CSD5
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API 3 1/2″ Reg
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φ125mm
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φ135-φ155
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SD5
CSD5
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1.0-2.5Mpa
|
|
CQL50
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API 3 1/2″ Reg
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φ125mm
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φ135-φ155
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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
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1.0-2.5Mpa
|
|
CSD6
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API 3 1/2″ Reg
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φ148mm
|
φ155-φ190
|
SD6
CSD6
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1.0-2.5Mpa
|
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CQL60
|
API 3 1/2″ Reg
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φ148mm
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φ155-φ190
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Cop64
QL60
CQL60
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1.0-2.5Mpa
|
|
CD85
|
API 4 1/2″ Reg
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φ185mm
|
φ195-φ254
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Cop84
DHD380
CD85
|
1.0-2.5Mpa
|
|
CSD85
|
API 4 1/2″ Reg
|
φ185mm
|
φ195-φ254
|
SD8
CSD8
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1.0-2.5Mpa
|
|
CQL80
|
API 4 1/2″ Reg
|
φ185mm
|
φ195-φ254
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QL80
CQL80
|
1.0-2.5Mpa
|
|
CSD10
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API 4 1/2″ Reg
API 5 1/2″ Reg
API 6 5/8″ Reg
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φ225mm
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φ254-φ311
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SD10
CSD10
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1.0-2.5Mpa
|
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CN100
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API 6 5/8″ Reg
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φ225mm
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φ254-φ311
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NUMA100
CN100
|
1.0-2.5Mpa
|
|
CSD12
|
API 6 5/8″ Reg
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φ275mm
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φ305-φ445
|
SD12
CSD12
|
1.0-2.5Mpa
|
Product detail pictures:
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We believe that long time period partnership is a result of top of the range, value added services, rich expertise and personal contact for Quality Inspection for Polit Bit - Down The Hole Dth Hammer And Bit Price For Sale – TDS , The product will supply to all over the world, such as: Frankfurt, Angola, Leicester, Now we've been sincerely consider to grant brand agent in different areas and our agents' maximum margin of profit is the most important thing we care about. Welcome all of the friends and customers to join us. We have been ready to share win-win corporation.
By Clementine from Finland - 2017.10.13 10:47
The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
By Claire from Plymouth - 2017.05.02 18:28
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