Doosan DNM 4500 Vertical CNC Borer from Japan
The Doosan DNM 4500 is a robust numerically controlled vertical machine specialized for boring operations on ferrous and non-ferrous metals. Under HTS 8459.41.0030 for its vertical CNC boring configuration excluding lathe functions. Suited for job shops handling engine blocks and transmission cases.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Declare coolant system type and capacity, as environmental compliance affects admissibility
• Use bonded carriers for heavy machinery to minimize demurrage fees at ports