3M Polishing Paper Variety Pack

3m Polishing Papers feature a thin superflexible, non-woven backing that allows easy polishing of interior shapes and contours. Precision micron grading provides a uniform, consistent finish. You get 6 sheets ranging from 400 grit to 8,000 grit.  A fast and economical way to polish your Pinewood Derby axles. Use wet or dry. Instructions included.

This kit has enough paper to polish at least 12 axles.

This Variety Pack includes one 3½″ x 4″ sheet of each of the following papers:

• 30 micron – 400 grit
• 15 micron – 600 grit
• 9 micron – 1200 grit
• 3 micron – 4000 grit
• 2 micron – 6000 grit
• 1 micron – 8000 grit