Mr. Hobby GSI-MT306 Waterproof Sandpaper #800 - Pack of 4 [GSI-MT306]

Mr.Hobby GSI-MT306 - Mr. Waterproof Sand Paper #800 - 4pcs

Price:

CAD$3.07

Brand:

Mr.Hobby

Model:

GSI-MT306

Condition:

Brand New

Quantity:

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Description
FAQ

Fine Surface Work for RC Builds with Mr. Hobby GSI-MT306

For RC hobbyists focused on accurate surface finishing, Mr. Hobby waterproof sand paper #800 gives reliable abrasive action for delicate smoothing. It helps achieve even surfaces on bodies and parts so paint and decals adhere more cleanly.

Where to Use #800 Grit on RC Parts

The #800 grit is intended for fine polishing and light leveling, making it suited to final prep before painting or clear coating. Being waterproof, it supports wet sanding to cut down dust and leave a smoother result on plastic, resin, and painted surfaces.

Longevity and Handling Around Curves

This pack includes four sheets, providing enough material for several small projects or touch ups. The paper remains flexible for wrapping around contours and is built to withstand repeated wet sanding sessions without falling apart.

Is this grit recommended for smoothing primer lines?

Yes. The #800 grit is fine enough to blend light primer ridges and feather edges before moving to finer polishing or paint. Use wet sanding to limit dust and avoid overheating thin areas.

How should I use the sheets on curved bodywork?

Cut the sheet into smaller strips and wrap around a sanding block or fingertip for even pressure. Wet the paper briefly to keep it pliable and to reduce clogging when working compound curves.

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