🔲 Karebac 99450 Flex Block Sanding Abrasives: A Superior Solution for Effective Sanding Review

Based on our own experience, these flexible sanding abrasives make sanding a breeze on any contoured surface. The unique design of the flexible block allows for even pressure and minimal product wastage. The abrasives have a long lifespan, ensuring that you'll get your money's worth. However, the only downside we noticed is that the abrasives may clog up quickly when used on rougher surfaces but can be easily cleaned out. Overall, a great product for anyone in need of quality sanding abrasives.

mine was bent at each end. I turned it over and put a pencil under each end and weighed on average thought for 2 weeks maybe it would flatten out no luck buy a better brand.

Sanding flat body panels, a hard block will do. To sand curved panels, you need a block that can flex slightly so it can follow the contour of the panel. This is a great block for large curved slabs. You can also hold it in a curved shape to shape the putty, or sand the primer on rounded sheets. A must-have item for experienced craftsmen. I'm a body shop technician with over 40 years of experience.