Sanding Drum Contour SCT 120 Grit Interleaf

The Eastwood Sanding Drum Contour SCT 120 Grit Interleaf is a precision abrasive tool designed for contoured and curved surface finishing on automotive restoration projects, woodworking, and metalwork. With a 4-inch outer diameter and 3/4-inch keyed shaft, this sanding drum mounts directly to drill presses, rotary tools, or dedicated spindle equipment for controlled material removal on surfaces where flat sanders cannot reach effectively.

The 120-grit interleaf construction provides an optimal balance between cutting speed and surface finish quality. Interleaf technology—where abrasive layers separate progressively as the drum wears—extends tool life while maintaining consistent grit throughout the working surface. This intermediate grit falls in the mid-range of finishing grits, suitable for stock removal and smoothing operations that precede final fine-grit finishing. The 3/4-inch keyed shaft accepts standard spindle bushings and chucks, ensuring compatibility with most industrial sanding equipment and precision power tools used in restoration and fabrication shops.

This tool is essential for professionals restoring automotive body panels, aircraft components, composite structures, and detailed woodwork where access to tight radii and curved transitions demands a drum sander that can follow contoured geometry. The contour profile—as opposed to cylindrical drums—allows operators to work into recessed areas, edges, and sculptured surfaces without leaving flat spots or machine marks. Eastwood's reputation in the restoration market positions this drum as a reliable choice for shops prioritizing consistent results across multiple restoration cycles.