Down Hole Hammer DHD360 Cop64 Rock Drilling Bits DTH Drilling Tools
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Down Hole Hammer DHD360 Cop64 Rock Drilling Bits DTH Drilling Tools
About us; Sollroc Engineering Equipment Co., Ltd is one of the biggest enterprises in China specializing in research and manufacture of rock drilling products and pneumatic tools. It has a complete set of equipment for producing rock drilling products and pneumatic tools. With its abundant experience in research and production, using the highest quality raw materials, through advanced technology and rigorous testing methods, our company has produced products with excellent performance and quality.
COP Shank bits : 6 inch Drill bit, COP64/DHD360 DTH bit
[1] Appearance: Since the heating process has a complete and stable
process, the appearance of the product can be kept consistent, and
the appearance will not be angular and will not hurt the hand. [2]Product intrinsic: The service life has completely exceeded atlas
and sandvic. [3] QC:4 times inspection and 1 test. [4] First inspection: quality management will conduct all inspections
at the beginning of product production [5]Sampling inspection: the product will be sampled during processing [6] Quality inspection: Full inspection is performed every time the
next process is delivered
[7] Final inspection: the product is sent to the inspection room
for final inspection
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