NAVERQIO

Ottava Hand Mill — Ti

13.500,00 Kč

Tax included where applicable. Delivery and installation arranged by your concierge.

Commissioned, not courieredDelivered, installed and dialled in by our own crew.
Two years, honestlyParts and labour EU-wide; parts stocked for fifteen.
Water firstBench-tested on your water report before dispatch.

NAVERQIO Grinders — where the cup is decided

The Ottava Hand Mill is the travel answer to a serious habit: a hardened conical burr on dual bearings, machined stainless body, and a clicked dial that repeats — espresso in a hotel room, filter on a mountain, no excuses anywhere.

Burrs are the whole argument. Ours are cut from hardened tool steel or coated in titanium nitride, measured on an optical comparator, and matched in pairs; carriers are machined, not cast, so alignment survives shipping, seasons and years of shots. Chirp-free at zero, even after the ten-thousandth kilogram.

Design & Craft

  • Machined stainless body with swappable catch cups and dosing lids
  • Burr wear tracked by kilograms; replacements change in minutes
  • Burr pairs matched on an optical comparator and shimmed to zero chirp
  • Hardened conical burr on dual bearings — no wobble, no fines storm
  • Machined burr carriers hold alignment through shipping and seasons

Specifications

Burr 48 mm conical, titanium coated
Bearings Dual sealed, zero wobble
Adjustment Clicked, dial-in card included
Capacity 30 g
Weight ≈ 1.1 kg
Case Travel case included

Care

Keep beans out of the hopper overnight, brush the exit path weekly, and use the bellows to clear retention between single doses. Burrs are replaceable in minutes with the included tool; alignment shims and instructions live under the top plate.

Questions, Answered

How long do burrs last?
Tool-steel burrs are rated in the specification (typically 800–1500 kg for shop sets); titanium-nitride coatings extend that two- to three-fold. Replacements are stocked for fifteen years and change in minutes.

Will it work for both espresso and filter?
Single-dose models with stepless adjustment travel the whole range comfortably. Dedicated shop grinders are happiest owning one brew method — we will advise honestly if a listing is being asked to do too much.

The NAVERQIO Promise

One standard across the range: if we would not put it on our own bar in Prague, it does not ship with the NAVERQIO mark.