Yellow coticule stone

Reference : N832S

Natural sharpening stone, of great hardness, consisting of garnet crystals in a sericite "paste", glued on a black schist base.
Able to sharpen all steels, without leaving burrs or scratches on the blade.  
It is available in 2 sizes: 7.5 x 3 cm or 15 x 6 cm


Article en stock

Shipped: 48h

Find out more

Knife sharpening stone
Very fine-grained natural rock
With microscopic garnets
The only one natural stone able to sharpen all steels, stainless steel included
Schist bear (non usable)

2 sizes available :

  • 7,5 x 3 cm 
  • 15 x 6 cm

Free sale

Customers' opinion