Mr. Hobby Extra Fine 0.1mm Blade for Plastic - Mr Modeling Saw (GT-108)
The cutting power is the same as standard 0.2mm blade for plastic and styrene, but the thickness of this blade is 50% thinner. It is the thinnest saw available that can cut beautifully without changing shape of parts.
You can distinguish easily from other blades by colour of blade and print on its edge.