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 24 sets of axles.
Why are 3M Polishing Sheets so Good?
3M Polishing Sheets provide excellent flexibility for finishing and polishing Pinewood Derby axles. Comprised of micron graded aluminum oxide and silicone carbide particles slurry coated onto a non-woven synthetic backing, the superior flexibility of this product allows for fast and easy finishing and polishing contoured surfaces… including Pinewood Derby axle shafts.
This Variety Pack includes one 8½″ x 11″ 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