400 Grit Sandpaper (1 Sheet)

Estes 400 Grit Sandpaper helps students refine their model rockets before painting and decoration. Its fine grit makes it well suited for smoothing minor surface imperfections and preparing components for a cleaner finished appearance.

Support Careful Building Techniques

Sanding gives students an opportunity to practice patience, precision, and attention to detail during the construction process. The 400 grit surface is ideal for light finishing work on properly prepared body tubes, fins, nose cones, and primer.

Flexible Wet or Dry Use

This versatile sanding sheet can be used dry for convenient surface preparation or wet to help reduce sanding dust and create a smoother finish. Educators can select the method that best fits their workspace, materials, and lesson plan.

A Practical Addition to Group Supplies

Keep 400 grit sandpaper with paints, primers, adhesives, and other model rocket building tools so students have access to the supplies needed for each stage of construction. It is a useful resource for classrooms, STEM programs, camps, clubs, and youth organizations completing hands-on rocketry projects.