Use these sheets with an oscillating tool—their triangular shape reaches into tight corners and spaces. With hook and loop backing you can quickly attach, remove, and reuse them with a compatible backup pad. Sheets have holes to allow dust removal when you connect your tool to a dust extractor and vacuum system to prevent buildup of debris on the abrasive surface. They also have a slick coating to further prevent dust accumulation.

Starlock-blade-mount sheets can be used with any Starlock-compatible oscillating tool. They are aluminum oxide, the most common choice for material removal and wood finishing.

Open-blade-mount sheets are compatible with any non-Starlock oscillating tool. They have ceramic alumina abrasive, which is sharp and dense enough to shape hard metals such as stainless steel, nickel, and iron without dulling quickly. It removes material faster and lasts longer than aluminum oxide but requires more force to abrade properly.

Stick these sheets to your dust-collecting detail sander to smooth edges, corners, and other tight spaces. They have holes in the surface that allow your vacuum to suck up dust before it can build up and dull the abrasive surface. Covered in aluminum oxide, the most common choice for general purpose sanding, these sheets are great for use on metal and wood. A clog-resistant coating also helps prevent buildup and keeps everything cool, so the abrasive doesn’t break down as quickly.

Triangle sheets fit into 90° corners.

Pointed oval sheets fit into extra-tight corners and narrow spaces. They have curved edges for easy sanding along contours.