Few Words...
The Official Naming Of The Product Is Sharpening Stone but it is known also as <
It is a natural , non metallic mining constituted at 96-99% from Dioxide of Silicon (SiO2) that it is found in micro-crystal form...
In one only part of the world we find similar mining that brings the name Novaculite and has the same chemical composition...
The stones blocks of mining that weigh from 5 to 40 kilos each, are led to special cutters with diamond disks...
The excavation of the whetstone because of the rarity and the weakness of automatism, it is done as the old days with manually-operated tools...
"Pyritolithos" (known as whetstone) is a natural product difficult in the excavation and its treatment and consequently expensive in his acquisition.
Perakis Sharpening Stones is a small familial enterprise that began her activity with seat Heraklion of Crete in 1898.
The Official Naming Of The Product Is Sharpening Stone but it is known also as <