GSI-GT20 Mr.Hobby Sanding Sheets Pack - 6 pcs 180/240/320 grit  [GSI-GT20]

Sheets for trimming, filling and final prep

The Mr.Hobby GSI-GT20 sanding sheet set offers 180, 240 and 320 grit in a six piece bundle tailored to RC scale model surface tasks. These sheets are ideal for hand sanding jobs such as removing excess material, smoothing filler and preparing parts before primer and paint.

Use a coarse to fine approach, beginning with 180 grit to tackle rough marks and finishing with 320 grit to refine edges and surfaces; apply gentle, even strokes and check progress often on small parts like bumpers and badges. The format suits hand work and will fit small sanding blocks when you need a flat backing for larger areas.

Separate sheets for putty and final paint prep to prevent contamination. When working on thin or fragile details, reduce pressure and consider backing the paper with a slim block to avoid rounding edges or removing too much material.