Zen-Wu Extra-Large Diamond Stone

Getting ready for your next planing competition? Our precision diamond plate is here to get your water stone completely flat. The plate is 18mm (~3/4”) thick aluminum alloy base precisely milled on six sides, chamfered on all edges, with dimensions: 300 x 85 x 20mm (substantially larger than standard flattening stones) 12µm (< 0.5 thou) flatness tolerance The main surface features a 200 grit diamond matrix for flattening water stones and tools. The flat underside is an excellent opportunity for a DIY sand paper lapping plate or a strop. This diamond plate comes with an anti-skid pad.