Waterstone Lapping Plate

Grooves in the plate channel away.

Waterstone lapping plate.

With more edges in contact with the waterstone these lapping plates surface the stones faster. A lapping plate or flattening stone is a coarse stone used to flatten other sharpening stones. Ability to flatten his regular ceramic and natural stones a smoothly cutting device with precision dimensions and flatness evenly distributed diamonds and enough space to move the stones around. Waterstones are a great way to sharpen but because they wear from use you need a way to keep them flat.

Rub the flattening plate until the stone s darker low spot disappears. Determine if your waterstone is flat. For convenience and portability we like norton s three waterstone kit shown because two stones soak while you sharpen with the one sitting on top. Dmt s dia flat lapping plate is designed to bring back flatness to any conventional waterstone oilstone or arkansas stone the surface area is approximately 40 inches allowing easy flattening of both large and small stones.

A quality straight edge engineer s square or combination square is helpful in determining if your stone is flat. I own the dmt dia flat lapping plate and it can cost up to 195. Raised abrasives cut quickly. With maxi smart lapping plate he will get.

Shapton also makes a lapping plate that runs around 400. The lapping plate is 4 x 10. Sandpaper on glass is a cheap option but most of us end up investing in a coarse diamond plate at some point. Waterstones are flattened with coarse flat stones called lapping plates or flattening stones.

As long as the lapping stone stays flat it should work. The process is relatively simple. With a consistent aggressive diamond surface and precision ground hand certified flat to 0 0005 the dia flat lapping plate assures precise results when flattening stones. Selecting a lapping plate for waterstones what is a lapping plate and why do i need one.