Chrome-Moly Reaming Bit from Canada
Pilot reamer bit with chrome-moly alloy (>0.2% each) cutting teeth for enlarging rock boreholes in geothermal drilling. Under HTS 8207.19.30 for high-strength cutting part in earth boring applications. Tolerates high temperatures.
Duty Rate — Canada → United States
15%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Geothermal project affidavits support specialized use
• Dual metal analysis for Cr/Mo confirmation
• Avoid set with drill string components