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United States
820719
Other, including parts:
Details
- Parent HS6
- 820719 Tools, interchangeable; rock drilling or earth boring tools, with working part (other than of cermets), whether or not power operated, including parts
Related United States Codes
820719
Other, including parts:
82071930
With cutting part containing by weight over 0.2 percent of chromium, molybdenum, or tungsten or over 0.1 percent of vanadium
8207193030
Percussion rock drill bits
8207193060
Rotary rock drill bits, core bits and reamers
8207193090
Other
82071960
Other
8207196030
Percussion rock drill bits
8207196065
With working part of diamonds
8207196070
Other
8207196090
Other