Feature

●Grain size: P150 coarse, P400 fine
●Shank diameter: 6mm
●Mainly used for bead grinding and polishing.
●P150 coarse for beading; P400 for scratch removal.
●Suitable for products with hardness below 6.5

[Coarse P150 3mm]

Description

Outer diameter: 3mm-36mm (Note: P150 coarse selection is 1mm larger than beads, P400 fine selection is as big as beads!)
notes
Please allow 1-3mm error due to manual measurement.
Due to differences between different monitors, pictures may not reflect the actual color of the item.