📝 Marketing Description:
The CONVEX rubber drum mandrel set with a 3mm shank and 8mm (outer size) is the perfect solution for mounting sanding sleeves (bands) onto your rotary tools with confidence and safety.

💡 Set Advantages:
- ✅ Securely mounts sanding sleeves without slippage during use
- 🔧 Easy to use – just turn the top screw to tighten or loosen the sleeve
- 🛠️ Ideal for precise sanding tasks on wood, plastic, fiberglass, and metals
- 🌀 Compatible with Dremel tools and other rotary tools
- 🧱 Made from non-slip rubber for a safer experience
- ⚠️ Recommended for use at medium speed with periodic stops for inspection

Small in size, big in performance – essential for every professional or hobbyist in the world of smoothing and sanding 💪✨





