Zen-Wu Extra-Durable Coarse Diamond Stone
Zen-Wu Extra-Durable Coarse Diamond Stone
Zen-Wu Extra-Durable Coarse Diamond Stone
Zen-Wu Extra-Durable Coarse Diamond Stone
Zen-Wu Extra-Durable Coarse Diamond Stone
Zen-Wu Extra-Durable Coarse Diamond Stone
Zen-Wu Extra-Durable Coarse Diamond Stone
Zen-Wu Extra-Durable Coarse Diamond Stone
Zen-Wu Extra-Durable Coarse Diamond Stone
Zen-Wu Extra-Durable Coarse Diamond Stone
Zen-Wu Extra-Durable Coarse Diamond Stone
Zen-Wu Extra-Durable Coarse Diamond Stone
Zen-Wu Extra-Durable Coarse Diamond Stone
Zen-Wu Extra-Durable Coarse Diamond Stone

Zen-Wu Extra-Durable Coarse Diamond Stone

Sale price$69.00
Color:Black
Quantity:

Zen-Wu’s Extra Durable Coarse Diamond Stone is perfect for tool repairs, flattening water stones, and lapping the sole of your hand planes. Removal is super fast, making it a dream compared to other sharpening systems. 

It features a 200 grit diamond matrix that is incredibly durable and flat with a tolerance of 12µm (< 0.5 thou). The stone is seated in an aluminum base that is available in both gold and black plating. 

Dimensions:

  • Length: 210mm

  • Width: 76mm

  • Thickness: 12mm

Jonathan’s Hot Take

This stone is a must-have in my shop for flattening and lapping plane soles. Removal of material is SO fast compared to others that I’ve used. 

Zen-Wu has a way of engineering themselves out of repeat sales with these heirloom quality tools. They heat treat the aluminum multiple times to remove any stresses so it will stay flat for life. They are so durable, you may never need to buy a flattening stone again.

Luke, the owner of Zen-Wu, said that they have used one stone to flatten 12 (twelve!) water stones from full thickness down to zero. And it’s still going strong. I dare say this stone is a lifetime buy. You won’t regret it.