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High Quality Small Hole Top Hammer Bit Drill Bit
China HunanChangsha Heijingang Industrial Co., Ltd.
US$140.00 - 150.00
MOQ1 Pieces
Product profile
- Face Design
- Flat, Convex, Concave, Double Gauge
- Button Shape
- Spherical, Parabolic, Ballistic, Sharp, Flat
- Mining Object
- Mining
- Diameter
- 2 Inch to 30 Inch
Company profile
Changsha Heijingang Industrial Co., Ltd.
长沙黑金刚实业有限公司China HunanNo. 148 Gaoyuzhong Road, Gaotangling Town, Wangcheng, Changsha, Hunan, China- Business Type: Combined
- Established: 1999
- Employees: 834
- Plant Area: 54034.0m²
- Avg. Response Time: ≤ 7.22h
- System Certification: ISO9001:2015 certificate,ISO14001:2015 certificate,ISO45001:2016 certificate,Others
Main Products
- DTH Hammer
- DTH Bit
- Drill Rig
- Thread Bit
- Rock Drilling Machine
- Drilling Bits
Main Markets
South America,Africa,Southeast Asia/ Mideast,East Asia(Japan/ South Korea),Domestic,Europe,Australia,North America



























