The coffee grinder cutter upgrade for the Varia VS3 is an absolute must for an even smoother grinding result. You have a choice of two upgrades.
38mm Hypernova Ultra Upgrade: Plasma titanium coated. Increases durability and heat resistance. The sharpening rings stay cooler during grinding, which improves the durability and sharpness of the blades. Grinding speed is slightly slower, but with greater consistency across the dose and with better particle distribution for finer espresso sizes.
38mm Hypernova Upgrade: Titanium coated. Allows for much shorter grind times and better grind performance. The plasma coating provides an improvement in the consistency of the
