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HSS Step Drill for PVC Pipe from Japan

Unibit-style step drill bit for enlarging holes in PVC piping and plastic sheets, unsuitable for metal drilling. HTS 8207.90.75 classification for non-metal boring tools. Popular in plumbing and HVAC installation.

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

Include step size range (e.g

1/4-1-3/8 inch) and plastic-only torque specs

Package with safety warnings for non-metal use to support classification