Xuanhua Jinke Drilling Machinery Co.,Ltd.
| Packaging Details | Standard Export Delivery Package |
| Delivery Time | 7days |
| Payment Terms | T/T |
| Supply Ability | Based on Detailed Order |
| Place of Origin | China |
| Brand Name | Jinke |
| Certification | CE,ISO |
| Model Number | N/A |
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Product Specification
| Packaging Details | Standard Export Delivery Package | Delivery Time | 7days |
| Payment Terms | T/T | Supply Ability | Based on Detailed Order |
| Place of Origin | China | Brand Name | Jinke |
| Certification | CE,ISO | Model Number | N/A |
| High Light | overshot assembly ，wireline core barrels | ||
Product features:
DTH Drill Button 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 down the hole bits Diameter,No. air holes,carbide button shape and the face shape.
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Bit Shank |
Bit Diameter.(mm) |
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CIR-Series Low Air pressure DTH Bits |
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|
CIR65,HR65 |
65,68,75mm |
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CIR80,HR80 |
83,85mm |
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CIR90,HR90 |
85,90,110mm |
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CIR110,HR110 |
110,115,120,135mm |
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HR150, |
155,160,165,170,180,210,220mm |
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1''-2''Middle Air pressure DTH Bits |
|
|
BR1,BR2,HD25 |
64,70,76,80,82,90mm |
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3'' High Air pressure DTH Bits |
|
|
COP32,BR3,HD35,IR3.5,COP34,QL30,M30 |
85,90,95,100,105mm |
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4'' High Air pressure DTH Bits |
|
|
HD45,DHD340A,COP44,SD4,QL40,M40,HM4 |
105,110,115,120,127,130,133mm |
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5'' High Air pressure DTH Bits |
|
|
HD55,DHD350,COP54,SD5,QL50,M50,HM5 |
130,135,140,146,152,165mm |
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6'' High Air pressure DTH Bits |
|
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HD65,DHD360,COP64,SD6,QL60,M60,HM6 |
152,155,165,171,190,203mm |
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8'' High Air pressure DTH Bits |
|
|
HD85,DHD380,COP84,SD8,QL80,M80,HM8 |
200,203,216,222,226,229,,241,254,270,305mm |
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10'' High Air pressure DTH Bits |
|
|
SD10,NUMA100 |
254,305,311,318,330mm |
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12'' High Air pressure DTH Bits |
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DHD1120,SD12,NUMA120,NUMA125 |
305,311,330,356,381mm |
Company Details
Business Type:
Manufacturer
Year Established:
1995
Total Annual:
$ 15 million-US$ 20 million
Employee Number:
500~1000
Ecer Certification：
Verified Supplier
Xuanhua Jinke Drilling Machinery Co., Ltd. (JINKE) located in Xuanhua, Hebei Province, 130 km from Beijing, for more than 20 years we have specilized in research, development and produce of rock blasting drilling rig, water well drilling rig, diamond core drilling rig, anchor drilling rig, and re... Xuanhua Jinke Drilling Machinery Co., Ltd. (JINKE) located in Xuanhua, Hebei Province, 130 km from Beijing, for more than 20 years we have specilized in research, development and produce of rock blasting drilling rig, water well drilling rig, diamond core drilling rig, anchor drilling rig, and re...
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