Note: Dura-Block® is not a Mirka® brand but compatible with Mirka® abrasive products and will help you achieve a perfect finish.
Dura-Block 2.75" x 30" Marine PSA Sanding Block (AF4410) is designed to block large surfaces such as boats and RV's without digging into filler materials.
Perfect for wet or dry sanding. This block features flat backing and is for use with 2.75" 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 and flat surfaces while preventing dents, ripples and gouging.
Sold one block per package.
Features & Benefits:
- 30"L x 1-3/8"H x 2.75"W
- Designed to flex with the contour of any sanding surface
- Perfect for wet or dry sanding
- For use with 2.75" wide PSA (sticky-back) sandpaper rolls
- Made from durable, high density patented closed-cell EVA rubber
- Sold one block per package