Dual-Side Adhesive Corner Sander Metal

This hand-held corner sander is built entirely from aluminum alloy, with overall dimensions of approx. 25 x 9.4 x 8 cm (9.84 x 3.70 x 3.15 inches). Its core design follows a strict 90° internal corner configuration, featuring two parallel abrasive mounting surfaces facing outward at right angles. A prominent raised grip runs along the upper spine, enhancing palm and finger control during manual sanding. Both abrasive faces are smooth, flat, and engineered to hold standard PSA-backed sandpaper securely. Use it confidently on interior plaster corners, furniture corner joints, box-frame assemblies, metal bracket edges, and any application demanding faithful 90° surface conformity and repeatable finish quality.