The 77 mm diameter StickFix Titan 2 sanding discs are an ideal abrasive for solid surface and automotive finishes. Compatible with LEX3 77 Random Orbital Sander. Titan 2 grit abrasives range from P120 up to P3000 and primarily used for automotive repairs. Stearate-based, aluminium oxide abrasive incorporates a latex backing for increased flexibility when sanding contoured surfaces, ensuring high surface quality and longer useful life. StickFix hook and loop design for quick and efficient abrasive changes.