top of page

The Nano-Hone NL-4 Lapping Plate is designed to flatten waterstones from 110μm to 10μm (120grit to 1500grit). I personally use mine for much higher grits as well.


The NL-4 is a traditional plated design. However, unlike standard designs, the NL-4 has raised diamond coated structures.

It is the edges of these raised diamond structures that are doing the heavy work.

The NL-4 sports an arrow-rake pattern for heavy material removal. The long straight edges cut very well across stones. The spaces in between the ridges allow for slurry to move through and keeps the surface from gunking up. 


Do not use this lapping plate for sintered ceramics or diamond resin stones except Nano Hone diamond resin stones. Our compound is really different from other manufactures. Ours is much softer than others. 


Diamond size 130 microns

1.257 lbs

570.0 grams

9.5 x 2.5 x 0.5 inches

240 x 60 x 20 mm

NL-4 Lapping Plate

    bottom of page