Dura-Block AF4423, 4.5" x 24" Wide Longboard PSA Sanding Block Brush Roller Spray Application The button will pop up

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excellent edge wear

The specialized micro abrasives and proprietary blend have been developed specifically to operate smoothly and enhance the rotary user experience and allow operators to remove up to P3000 grit sand scratches in as little as one step

Flexibility: 2 Rating – Soft Board

Surface temperature must be within 38°F of paint temperature

Dura-Block AF4423, 4.5" x 24" Wide Longboard PSA Sanding Block Brush Roller Spray Application The button will pop upProduct Overview: Dura Block 4. 5" x 24" Wide Longboard PSA Sanding Block (AF4423) is designed to flex with the contour of any sanding surface without digging into filler materials. Perfect for wet or dry sanding. This block features smooth backing and is for use with 4. 5" wide PSA (sticky back) sandpaper rolls. DuraBlock sanding tools are made from durable, high density patented closed cell EVA rubber. They are sized and shaped to follow contours