Mirka Dual Density Sanding Block, 2-Pack, 121-002 Roloc discs EP-13 Thinner recommended for easier

EP-13 Thinner recommended for easier application and clean up

primers and varnish

apply 1 coat  Zinc:

High strength resin bond for minimal grit shedding

Mirka Dual Density Sanding Block, 2-Pack, 121-002 Roloc discs EP-13 Thinner recommended for easierProduct Overview: Mirka Dual Density Sanding Blocks (121 002) evenly distributes applied pressure while keeping the sandpaper flush to the surface being sanded. Extremely versatile, these Mirka blocks are soft on one side and firm on the other, and you can use them sanding wet or dry. Sold two (2) blocks per package. Easily cut with a sharp knife or razor blade if desired to customize their size and shape for various jobs. Features and Benefits: