Rubbing block | Article about rubbing block by The Free Dictionary
In marble polishing, a block of sandstone with which the preliminary operation of smoothing is done by hand.
References in periodicals archive
Tenders are invited for Draw Hook Rubbing Block
To Irs Drg.
For edges, you need a scribe, snapping pliers, a cutter, saw, side nippers, a rasp or rubbing block
The original rubbing block
is glued to a dowel rod cut to fit inside the frame of th eImprimagic.