Fused Silica Precision Metrology Rod from United States
Ultra-stable unworked fused silica rod used as gauge blocks or reference standards in precision measurement. The rod is in its basic unworked form, not yet cut or ground, and qualifies as an unworked glass rod.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the rod is not worked into a measuring instrument
• Provide documentation of the rod's dimensions and material
• If the rod is part of a measuring device, check Chapter 90