Compatible with all standard rotary tools Designed in a common universal size to ensure easy fit with all major rotary tool brands, making it a convenient choice for both hobbyists and professionals. Secure fit for better results Drum mandrels feature a selfexpanding rubber cushion that firmly secures sanding bands in place. This ensures consistent contact with the work surface and produces a smoother, more precise finish. Safe and reliable operation Always confirm the drum is screwed tightly before use to maintain stability during speed rotation. Professional safety glasses are strongly recommended to protect your eyes from possible airborne grit. Key attributes Standard size for universal rotary tool compatibility Selfexpanding rubber cushion for a secure hold Designed for stable, accurate sanding performance Easy installation and replacement of sanding bands Ideal for multiple applications Shaping and smoothing wood projects such as furniture edges, carvings, or decorative trim Refining metal surfaces before painting or coating, removing burrs and imperfections Finishing acrylic and plastic parts for model building or craft production Built for performance and precision, this sanding drum setup delivers consistent, quality results across a variety of materials and tasks, making it an essential accessory for any rotary tool user.