Tricone Roller Drill Bit from Japan
A three-cone roller bit with tungsten carbide inserts for rotary drilling in oilfield boring operations under subheading 8430.41. It provides crushing and shearing action for various rock types. This bit is a part of boring machinery.
Duty Rate — Japan → Canada
0%
Import Tips
• Specify that the tricone bit is for use with boring machinery of subheading 8430.41
• Confirm whether the bit is an interchangeable tool, which may fall under heading 82.07
• Keep the bit size and formation type information for customs review