Mahlkonig X64 Setup and Single Dose Workflow Guide
By Bella Barista | Published: 2026-11-02
Category: How-to Guides
Dial in the Mahlkonig X64 and build a repeatable single dose routine. Step-by-step setup, zero retention habits, and espresso grinding checkpoints.
Quick answer
Set the X64's stepless collar to a mid-scale reference, dose your beans by weight, and grind one shot at a time. Adjust in small collar increments until you hit your target time, then keep the same dose-and-grind order every session.
Why the X64 suits a single dose routine
The Mahlkonig X64 is built around single dosing: you weigh beans, load them, grind, and repeat. Its stepless adjustment moves on a micron level, so small collar turns translate into real shot-time changes. That makes it a strong fit for home baristas who switch beans or brew methods often.
The trade-off is that single dosing rewards consistency. If you change dose weight or bean without resetting your reference, you lose the benefit of the fine adjustment. Treat the collar setting as a variable tied to one bean and one dose.
Where the X64 fits and where it does not
This grinder is aimed at home users who want espresso through cold brew from one machine. The all-round grind size scale covers fine espresso to coarse French press, so you can move between methods without a second grinder. The 64 mm special steel burrs are designed for even particles, which matters most when you are chasing repeatable espresso.
It is not the simplest choice if you only ever brew one method and never change beans. In that case, a fixed-setting grinder may be easier. The X64's advantage appears when you actually use its range.
Step-by-step X64 setup and single dose workflow
- Set a reference point on the collar: Start with the collar at a mid-scale position and note the mark. Grind a small amount and inspect the texture before you pull a shot. Common mistake: jumping straight to a very fine setting and jamming the burrs. Record your reference mark so you can return to it after switching methods.
- Weigh your dose before grinding: Use a scale to load exactly the dose you plan to brew, then grind it all. Do not fill a hopper and guess. Checkpoint: the ground weight should match the loaded weight within a gram.
- Dial in espresso with small collar turns: Pull a shot and note the time. If it runs fast, turn the collar finer in small increments; if it runs slow, go coarser. Change only one variable at a time. Common mistake: changing dose and grind together, which makes the result unreadable. Keep dose fixed while you adjust grind, then change dose only after you have a repeatable shot.
- Purge between settings: After any collar change, grind and discard a few grams before your next shot. This clears retained grounds from the previous setting. Checkpoint: the purge grounds should look uniform before you dose your shot.
- Build a zero retention habit: Grind your dose, then tap or brush the chute and run the grinder briefly to clear leftovers. Weigh the output to confirm you got back what you put in. Common mistake: assuming the grinder is empty without checking output weight. If output weight drifts, clean the chute before changing your grind setting.
- Switch methods with a new reference: When moving from espresso to filter or cold brew, set a new collar reference and purge before brewing. Do not try to convert an espresso setting by counting turns. Checkpoint: note the new mark for that method.
Product facts
- Mahlkonig X64 Single Dose Grinder: Stepless grind size adjustment on micron level with an all-round scale from fine espresso to coarse French press and cold brew. You can dial in espresso precisely and then move to filter or cold brew without running out of adjustment range.
Mahlkonig X64 Single Dose Grinder - Mahlkonig X64 Single Dose Grinder: 64 mm special steel burrs for even particles. Even particles support more consistent extraction, which makes your dialing-in changes easier to read.
- Mahlkonig X64 Single Dose Grinder: Single-dose design with multiple hopper attachments. You can keep beans sealed and load only what you grind, which supports a zero retention routine.
