Cristone stands for Crystal Stone made from using the highest quality, chemically produced crystal fibers.
Mini Crystal Fiber Stones are cut by crystal fiber stones. Each size from 0.3 x 0.3mm ~ 0.9 x 0.9 mm.
Ideal for various molds and dies detail lapping. Traditional oil stone and ruby stone in such a small size are very mini crystal fiber easy to break, while stones provide high strength and high elasticity.
