Dura Block Large Sanding Block

Dura-block gives you the flat, the edge, and the curve in sanding. 100% EVA rubber 20 pdf density. Designed to accurately block curved or flat panels on any car. 16" L X 2-3/4" W x 1/2" H. Dura Block uses standard sheet of air file paper or rolls. Ideal for large flat or slightly curved surfaces. Accomplish that perfect curve without digging into fill.


All Dura Block products