Manual grinding done right. The ROK GrinderGC PLUS is built from cast aluminum, glass composite, and hardened SUS420 steel conical burrs — the kind of construction you feel the moment it's in your hand.The redesigned adjustment wheel gives you precise, repeatable grind settings from espresso to coarse. No plastic. No compromise. Just a grinder that holds its calibration and earns its place on your counter. Hardened SUS420 steel conical burrs — consistent particle size, cup after cup Cast aluminum & glass composite body — durable, weighty, built to last New precision adjustment wheel — dial in your grind with confidence Bamboo grounds cup + silicone hopper cover — included 10-year warranty on all metal parts Plastic-free gift box — ready to give or keep As reviewed by Whole Latte Love, James Hoffmann, and The Curiosity Project.
