Rebuilt Lapmaster Wolters Model 48NC Wafer Grinder from China
This is a reconditioned Lapmaster Wolters 48NC flat lapping/grinding machine for semiconductor wafer surface preparation to nanometer tolerances. It falls under tariff item 8460.90.00 as a machine-tool for lapping/grinding metal (silicon) using abrasives, and is not a gear finishing machine.
Duty Rate — China → Canada
0%
Import Tips
• Declare the machine as a rebuilt lapping/grinding machine for semiconductor wafers
• CBSA may require proof of the machine's condition and specifications
• Verify if the machine is eligible for duty deferral programs