Tungsten Heavy Duty Crown Bit from Mexico
An impregnated crown bit with a tungsten matrix for ultra-hard rock coring in exploration drilling. The high tungsten content provides extreme durability, making it effective for demanding coring applications.
Duty Rate — Mexico → Canada
0%
Import Tips
• Classify the crown bit as a rock drilling tool under 8207.19.00, not as a general coring tool
• Provide the tungsten content and intended use (exploration drilling) to customs
• Verify if the bit requires any Canadian import permits