Speedrod Hollow Drill Steel 45mm from Japan
Hollow drill steel of alloy steel, 45mm diameter, for top hammer drilling in quarrying. It is a specialized hollow bar for percussive drilling rigs, classified under tariff item 7228.80.00.
Duty Rate — Japan → Canada
0%
Import Tips
• Verify the rod's external diameter and internal dimensions meet Chapter 72 Note 1(p)
• Provide alloy steel composition and energy transmission design details
• Consider if the rod is part of a percussive drilling machine, affecting classification