UStar Narrow Flat Polishing Files
Reach into tight recessed gaps and crevices on your Gunpla and scale models with these UStar narrow flat polishing files. The slim wooden-handled files are built to clean up seams, sprue marks, and hard-to-reach details that wider tools cannot touch.
Key Features
Each file is dual-sided for fine processing, letting you work through different abrasive surfaces in one pass. The narrow mouth is specialized for concave gaps, panel lines, and edge cleanup on plastic parts.
Options
Choose models UA90681 (grits #400 and #600), UA90682 (grits #800 and #1200), or a set with both of them to cover the full range.

We pride ourselves on fast service—orders are processed in less than 24 hours and shipped within hours after that, Monday through Saturday. Most deliveries arrive within 1 to 2 weeks from placing your order, so you won’t have to wait long to start enjoying your purchase.
