Service life of DMT 3xx grit plate
'Recently bought the dmt, and lapped a norton 1k/4k flat, then a chineze 12k, and tried to take the bow out of an old translucent arkansas stone. The dmt feels pretty smooth now. Anyone know how fast they can be worn out? I realize usage is key, but it seems like a short life so far.
probably clobbered my 'C' 320 grit.
One & all, thank you for your kind help.
The arkansas stone took alot of lapping, and stopped progressing, so I gave up. The 12k came in easily (was new). It may be I have to get another plate.
Again, Thank you so much.