165mm High Air Pressure DTH Drill Bit for 6 Inch DTH Hammer Video, Demo, How It Works & Features
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Product Specifications
Model NO.:
HDH-SP6802
Customized:
Customized
Length:
Jobber-length
Material:
High Carbon Steel
Usage:
Well Drilling, Metal Drilling
Head Diameter(mm):
φ152-165
Shank Length(mm):
231
Spline:
12
Port Holes:
2
Gauge Buttons:
9*18
Trademark:
Hyra
Transport Package:
Wooden Case
Specification:
21.6kg
Origin:
China