Mr.Hobby GSI-GT38 No.600 Water Proof Abrasive File for RC Models  [GSI-GT38]

Achieve Smooth Surfaces with Mr.Hobby GSI-GT38

The Mr.Hobby GSI-GT38 - Mr.Polisher PRO Water Proof Paper File No.600 is a practical choice for modellers wanting reliable wet sanding performance. Built for use alongside GT-07 series holders, it supports both delicate detailing and general surface prep.

Stays Effective During Wet Sanding

The GSI-GT38 is produced to resist breakdown in wet environments, which keeps the abrasive cutting consistently and reduces clogging. That stability is useful when working on painted finishes or filled seams.

Balance of Control and Coverage

No.600 grit gives a controlled cut that is suitable for smoothing primer coats and refining bodywork before moving to finer grits. Its size and backing make it straightforward to use with GT-07 compatible fixtures.