Stone grain mills
A stone burr mill grinds grain between two corundum discs whose gap the baker moves, so texture is a setting rather than a consequence. Three of the four here adjust without fixed steps.
The four stone burr mills
Each card carries the figures its maker publishes and the one sentence its own documents support. Nothing here has been milled with.
Mockmill
Mockmill 100 Stone Grain Mill
Bakers making a few loaves a week who want stone-milled flour and adjust texture by feel rather than by setting.
- Motor
- 360 W
- Hopper
- 1,100 g | 2 lbs 7 oz (wheat)
- Warranty
- 6 years, non-commercial use
The published figures for the Mockmill 100
View Mockmill 100 at Mockmill USAKoMo
KoMo Fidibus Classic Grain Mill
A buyer who expects to keep the machine for decades and wants that expectation printed in the warranty.
- Motor
- 360 watts
- Hopper
- Approx. 1,000 g of wheat
- Warranty
- 12 years on household grain mills
The published figures for the KoMo Fidibus Classic
View KoMo Fidibus Classic at Pleasant Hill GrainMockmill
Mockmill 200 Stone Grain Mill
The same stone milling as the Mockmill 100 for bakers whose batches are larger than one hopper at a time.
- Motor
- 600 W
- Hopper
- 1,100 g | 2 lbs 7 oz (wheat)
- Warranty
- 6-year warranty for non-commercial use
The published figures for the Mockmill 200
View Mockmill 200 at Mockmill USANutriMill
NutriMill Harvest Grain Mill
A baker who wants stone burrs in a small footprint and is content to mill straight into a bowl they already own.
- Motor
- 450 watts
- Hopper
- 5 cups
- Warranty
- 5 years against manufacturing defects in materials and workmanship
The published figures for the NutriMill Harvest
View NutriMill Harvest on Amazon
Every published figure for these mills
The catalogue reduced to the stone burr family. Figures are printed in the unit each maker used and are not converted.
| Photograph | Mill | Mechanism | Motor | Hopper | Flour container | Weight | Warranty | Made in | Documented |
|---|---|---|---|---|---|---|---|---|---|
| Stone burr — the grain is ground between two corundum discs you can moveFour mills · 360 to 600 W | |||||||||
 | Mockmill 100 Stone Grain MillRead from Mockmill product pageView Mockmill 100 at Mockmill USA | Corundum ceramic grinding stones | 360 W | 1,100 g | 2 lbs 7 oz (wheat)2 | —7 | 6 kg | 13 lbs 3.5 oz | 6 years, non-commercial use | Germany | 10 of 10 attributes8 |
 | KoMo Fidibus Classic Grain MillRead from KoMo product page · Pleasant Hill Grain dealer specificationsView KoMo Fidibus Classic at Pleasant Hill Grain | Stone burr; infinitely adjustable, self-sharpening, made of premium corundum ceramic | 360 watts | Approx. 1,000 g of wheat | —7 | 8 kg | 12 years on household grain mills | Austria | 9 of 10 attributes8 |
 | Mockmill 200 Stone Grain MillRead from Mockmill product pageView Mockmill 200 at Mockmill USA | Corundum ceramic grinding stones | 600 W | 1,100 g | 2 lbs 7 oz (wheat)2 | —7 | 8.7 kg | 19 lbs 2.8 oz | 6-year warranty for non-commercial use | Germany | 9 of 10 attributes8 |
 | NutriMill Harvest Grain MillRead from NutriMill product page · NutriMill technical illustrationView NutriMill Harvest on Amazon | Corundum stone burrs, upper and lower | 450 watts | 5 cups | —7 | 16 lbs | 5 years against manufacturing defects in materials and workmanship | Designed and assembled in the USA | 9 of 10 attributes8 |
Stone burr — the grain is ground between two corundum discs you can move
Four mills · 360 to 600 W
Mockmill 100 Stone Grain Mill
Read from Mockmill product page
View Mockmill 100 at Mockmill USAKoMo Fidibus Classic Grain Mill
Read from KoMo product page · Pleasant Hill Grain dealer specifications
View KoMo Fidibus Classic at Pleasant Hill Grain- Mechanism
- Stone burr; infinitely adjustable, self-sharpening, made of premium corundum ceramic
- Motor
- 360 watts
- Hopper
- Approx. 1,000 g of wheat
- Flour container
- —7
- Weight
- 8 kg
- Warranty
- 12 years on household grain mills
- Made in
- Austria
- Documented
- 9 of 10 attributes
Mockmill 200 Stone Grain Mill
Read from Mockmill product page
View Mockmill 200 at Mockmill USANutriMill Harvest Grain Mill
Read from NutriMill product page · NutriMill technical illustration
View NutriMill Harvest on Amazon- Mechanism
- Corundum stone burrs, upper and lower
- Motor
- 450 watts
- Hopper
- 5 cups
- Flour container
- —7
- Weight
- 16 lbs
- Warranty
- 5 years against manufacturing defects in materials and workmanship
- Made in
- Designed and assembled in the USA
- Documented
- 9 of 10 attributes
- Where two of a maker's own documents give different figures, both are printed and neither is reconciled. The ◆ marks the figure the second document gives.
- Mockmill 100 and Mockmill 200 print the same hopper capacity and the same housing material. Motor, milling rate and weight are what differ.
- Two mills have no motor of their own. The KitchenAid attachment runs off a stand mixer's power hub, mixer sold separately; the Country Living mill is hand-cranked.
- Mills are grouped by the mechanism their own documents describe, never by power. VEVOR's manual describes one stationary and one moving grinding plate, so it sits with the steel-burr mills at 1500 W.
- Warranty terms stated in years are printed in years. Three makers add a lifetime term for particular parts, and a lifetime has no length to compare.
- Weights are printed in the unit each maker publishes and are not converted. VEVOR does not state whether 58.2 lb is net or shipping; KitchenAid publishes a net weight of 0 lbs, an evident placeholder, so its gross weight is printed.
- Where a maker publishes nothing for an attribute the cell prints an em dash and the document that was read and did not carry it. An em dash is an absence, not a fault.
- Documented counts how many of ten attributes each maker publishes. It rates the paperwork, not the mill, and a fully documented mill is not a better mill.
- Each photograph is its maker's own, trimmed to the object, scaled inside one 672 px box and stood on one floor line. Two were cut out of composites: the WonderMill from a shot shared with bread loaves, and the VEVOR from a marketplace collage — its loose grain and beans were removed, the corn left in the hopper is the maker's own framing. The NutriMill Classic still carries the maker's grey studio backdrop; a re-cut was attempted twice and would have cut into the mill, so the plate is left as the maker published it.
- The documents each row was read from are named under the model name. The document behind each individual figure is printed beside that figure on the mill's own page.
3 comparisons inside this family
Two mills at a time, decided on the rows both makers print.
- NutriMill Harvest vs Mockmill 100Two corundum stone mills compared on stone material, texture adjustment, hopper capacity, housing and how much each manufacturer documents.
- Mockmill 100 vs KoMo Fidibus ClassicBoth mill on corundum ceramic stones at 360 watts. The split is the case: Terluran GP-35 against oiled beech, six years of warranty against twelve.
- Mockmill 100 vs Mockmill 200Mockmill 100 vs 200: Mockmill rates the 200 at 600 W and about 200 g of wheat a minute, the 100 at 360 W and 100 g. Hopper and warranty match.
Guides that work from these mills
Each guide answers one decision from the manuals, with two of these mills as its worked examples.
- How to mill your own flourWhat the NutriMill Classic and Mockmill 100 manuals instruct: loading the hopper, setting texture, running the batch, and cleaning afterwards.
- Fresh milled flour: baking and storage basicsChoose a recipe, avoid a universal water adjustment, store flour carefully, and decide which mill controls matter. Primary baking guidance and manufacturer documents.
- Cleaning and maintaining a grain millWhat the Mockmill 100 and KoMo Fidibus Classic manuals actually state about water, oil, grit and stones — and where each document is silent.
the grain is ground between two corundum discs you can move.
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- Publication
- By Millwright
- Source
- Manufacturer documentation
- Reviewed