* Rubber Mandrel is used with sanding sleeves, fit for rotary tools.
* Ideal accessories for sand drum to polish, shape, groove and finish hard woods, fiberglass and more.
* Installation: push the rubber mandrel into the sand drum, then tighten the screws on the top.
* Mandrel head size can be adjusted with the screw on the top. Adjust it smaller to slide in sand drum or adjust it bigger to hold sand drum tight.
* If there is slipping, you can wrap the paper towel on the sandpaper ring to increase the friction.
Color: Black, Silver Tone
Material: Rubber, Metal
Shank Diameter: 3.15mm
Size : Small / Big
Packaging : 1 piece