Triangle-shaped sanding sheets designed for efficient detail work and longer, cleaner sanding sessions. Key benefits Better access to curves and corners: The triangular profile lets you reach curved edges and tight, hard-to-reach areas that standard rectangular sheets miss. Cleaner, longer use: Eleven dust-extraction holes reduce clogging, limit dust buildup, and help prevent slip while extending usable life. Consistent finish: Aluminum-oxide abrasive provides steady cutting power and minimizes loading for smooth, reliable sanding results. Comfort and compatibility: Designed to work with palm sanders while maintaining user comfort and control during extended tasks. What makes these sheets stand out Shape and hole pattern engineered for detail sanding on edges and contours. Durable aluminum-oxide grit balances aggressive material removal with the ability to achieve fine, even surfaces. Dust-port alignment keeps the work area cleaner and preserves abrasive performance for longer. Compatibility and performance Made for common palm/detail sanders that accept triangular sanding sheets with dust extraction; maintains sander fit and function. Performs on a variety of surfaces—woods, metals, and automotive panels—without changing abrasive type or setup. Reliable for both material removal and final surface prep thanks to consistent abrasive distribution. Use scenarios Auto body prep: Sand around wheel arches, inside fender lips, and along panel joints before priming or painting. Wood refinishing: Smooth curved chair rails, moldings, or carved details when stripping, shaping, or preparing for finish. Metal maintenance and manufacturing: Deburr and blend small welded seams, touch up brackets, or prep metal parts for coating. What you get Triangle sanding sheets with 11 extraction holes and aluminum-oxide abrasive for durable, consistent performance on detailed sanding tasks. A practical solution when you need precise access, reduced clogging, and reliable finishes with a palm sander.