Blue Hand Sanding Block Size:8in HDPE plastic

HDPE plastic

Film backing is very strong and durable

Fast Hardener

High Teck Blending fades out the edges of clearcoats and solid colors

surfaces should be primed with the High Teck™'s 9970 self-etching primer or 9971 sandable primer

Blue Hand Sanding Block Size:8in HDPE plasticSandwox Blue Hand Sanding Block If you need to hand finish a tight spot, you can rely on our hand sanding block. This backing block helps you get consistent results while reducing the strain on your hands. This block uses the hook & loop attachment system for easy abrasive changes and small holes for use with a vacuum attachment to reduce dust and loading. These make it ideal for sanding filler, primer and more.