MHW-3Bomber R3 Pro
- Grind range
- up to 1400 µm
- Per click
- ≈11 µm
- Adjustment
- 110 clicks
- Brew methods
- 20
It reaches about 1400 µm at its coarsest, which covers all 20 brew methods we chart.
swipe the chart to see the whole scale
About the MHW-3Bomber R3 Pro
The MHW-3Bomber R3 Pro is a manual hand grinder with 48 mm conical burrs and stepped adjustment. It reaches about 1400 µm at its coarsest, which covers all 20 brew methods we chart. Each click moves the grind by roughly 11 µm.
Methods the MHW-3Bomber R3 Pro covers
6 of these 20 settings are MHW-3Bomber's own published figures. The rest are worked out from this grinder's range. Start there and adjust to taste.
- Espresso 0–20 clicks · roughly 200–300 µm Fine From the maker
- Moka Pot 20–60 clicks · roughly 300–400 µm Fine From the maker
- Pour Over (V60) 60–100 clicks · roughly 450–650 µm Medium-fine From the maker
- Chemex 85–92 clicks · roughly 700–900 µm Medium-coarse
- AeroPress 49–85 clicks · roughly 400–700 µm Medium-fine
- French Press 90–110 clicks · roughly 900–1200 µm Coarse From the maker
- Cold Brew 90–110 clicks · roughly 1000–1400 µm Extra coarse From the maker
- Drip / Batch 81–88 clicks · roughly 600–800 µm Medium
- Turkish 1 clicks · roughly 70–150 µm Extra fine
- Siphon 60–100 clicks · roughly 500–700 µm Medium From the maker
- Cold Drip 85–92 clicks · roughly 700–900 µm Medium-coarse
- Percolator 90–110 clicks · roughly 900–1200 µm Coarse
- Cuccumella 60–100 clicks · roughly 500–700 µm Medium
- Kaapi Filter 60–100 clicks · roughly 450–650 µm Medium-fine
- Jebena 60–100 clicks · roughly 500–700 µm Medium
- Chorreador 60–100 clicks · roughly 450–650 µm Medium-fine
- Dallah 1–49 clicks · roughly 200–400 µm Fine
- Cafe de Olla 88–95 clicks · roughly 800–1000 µm Medium-coarse
- Prestina 60–100 clicks · roughly 500–700 µm Medium
- Vietnamese Phin 88–95 clicks · roughly 800–1000 µm Medium-coarse
MHW-3Bomber R3 Pro — frequently asked questions
Is the MHW-3Bomber R3 Pro a manual or electric grinder?
The MHW-3Bomber R3 Pro is a manual hand grinder with 48 mm conical burrs.
How much does each click change the grind on the MHW-3Bomber R3 Pro?
Each click on the MHW-3Bomber R3 Pro changes the grind by about 11 microns, so you can dial in small steps.
What grind sizes can the MHW-3Bomber R3 Pro produce?
At its coarsest the MHW-3Bomber R3 Pro reaches about 1400 µm, covering 20 of the brew methods we chart. Its finest setting isn't published, so we don't state one.
Can I copy grind settings from another grinder to the MHW-3Bomber R3 Pro?
Not directly — every grinder's scale is arbitrary, so a number that works on one model won't match the MHW-3Bomber R3 Pro. Match the micron range instead, using the chart above.