Shapton Naoru Cast Iron Lapping System High strength composite material for

High strength composite material for smooth easy operation

The operation of the two machines is similar

however not all the replacement parts are the same

you must purchase two

The water and abrasive slurry on the flat hard iron surface makes for fast and accurate flattening of water stones

Shapton Naoru Cast Iron Lapping System High strength composite material forAn Alternative for Flattening Water Stones Flatten with Cast Iron and Loose Abrasive The Shapton Naoru Cast Iron Lapping system employs a solid cast iron plate to which you apply Shapton Surfacing Compound and water. The water and abrasive slurry on the flat hard iron surface makes for fast and accurate flattening of water stones. The Naoru System includes a generously sized 250mm x 100mm (9 7 8" x 3 7 8") Cast Iron Lapping Plate, 1 2 lb Coarse