True Block set of 3 billet aircraft aluminum wet sanding blocks

High precision aluminum blocks for wet/color sanding. Each block are parallel within .005 of an inch. We are using highest quality aircraft grade aluminum 7075 for durability to last a lifetime. Each block have as type 3 hard Anodize black coating so the blocks are scratch, chemical and wear resistant.

The Small nibbler block measures at 2.875 x 1.500 x .625

Medium block measures at 5.000 x 1.500 x .625 

Large block measures at 9.000 x 1.500 x .625  

All of the blocks have 1/8 radii at the corners. Show Pro blocks are Proudly Made in the USA.