I recently bough Hard rock wool felt pad 10x3 from Dave (unfortunatelly I am not able to recive answer from Dave) so I will ask here if somebody know.
While deburring on it there is very fine white powder release so I am intersted if any one know what's word about-I suppose that some kind of paste is applied but not sure which one?
Also is there any need for time to time reaplying that paste?
Thx.
While deburring on it there is very fine white powder release so I am intersted if any one know what's word about-I suppose that some kind of paste is applied but not sure which one?
Also is there any need for time to time reaplying that paste?
Thx.