Mighty Mill 3 Roller Grain Mill

Mighty Mill 3 Roller Grain Mill

In Stock
Delivers to ( change ) by as part of our Fast & Free Shipping.
Faster Shipping Available. Details.
60 day no hassle return policy. Details

Milling trouble never hangs around when it hears this Mighty sound! The Mighty Mill will be a superhero in your brewery while still being one of the most affordable full grain mill setups. Featuring 304 stainless steel knurled rollers, 7-pound aluminum hopper, with base board and mounting hardware included. Easily operate via the crank handle, or remove the crank and rotate the driven roller with an electric drill. The adjustable rollers can be set in a gap range from 0.025" to 0.1", allowing you to fine tune your crush based on the grain and personal preference.

  • 7 lb aluminum hopper
  • Smooth grip crank handle
  • Adaptable for use with power drill
  • 304 knurled steel rollers
  • Adjustable gap setting from 0.025" to 0.1"
  • Metal base board sits comfortably on 5- or 6.5-gallon plastic buckets


Item # MILL353
Shipping Eligible for Free Shipping Program
Availability California - In Stock
Pennsylvania - Out Of Stock
Weight 17 LBS
Community Q&A

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 9 questions Browse 9 questions and 61 answers
Why did you choose this?
MoreFlavor Store
Great review. Easy to adjust setting
John B on Nov 28, 2022
3 roller
William B L on Sep 30, 2022
Great review. Easy to adjust setting
John B on Nov 28, 2022
This is a Christmas gift for my husband (Jeff), and I'm using his account to purchase it so that he has record of it.
Jeffrey W on Nov 16, 2022
3 roller
William B L on Sep 30, 2022
The hard plastic base and pre-measured Dial for gap adjustments
Nicholas L D on Sep 12, 2022
Good reviews
Jeffrey K on Aug 31, 2022
Stefan B on Aug 24, 2022
i need to replace a barley crusher
Paul on Aug 19, 2022
I've looked at all the alternatives, and this seems like the best at this price point.
Michael F W on Aug 3, 2022
It is my first grain mill. It had good reviews and was in my budget
W Brian T on Jul 29, 2022
read good reviews. Looking to mill proper size for my Spike Solo. Pre crushed grains are too coarse
jamie walkowiak on Jul 12, 2022
Appears to be a well constructed mill with easy gap adjustment. Would like to see a hopper extension at some point
Bryan W on Jul 8, 2022
highest quality
Michael L on Jun 17, 2022
To replace my 2 roller Barley Crusher mill which is no longer working correctly.
WILLIAM A G on Jun 7, 2022
3 roller mill, bearings for rollers, easy adjustability.
Michial D H on Jun 2, 2022
Wanted a mill that had 3 rollers and were Stainless Steel. Reviews looked good and the price was right, so I will give it a go.
Wesley W on May 5, 2022
Gear driven top rollers
Valued C on Apr 24, 2022
After tiring research your video convinced me.
Jeffery Mark H on Apr 23, 2022
all inclusive
Jimmy G on Apr 20, 2022
Has all the features I need at an affordable price.
Bradley G on Apr 11, 2022
Youtube video convinced me a
Brian Woolf on Apr 11, 2022
3 roller as design
John L H on Apr 6, 2022
I was looking for a gear driven mill since my last one was a grain driven and it failed on me so I wanted something that would turn both rollers and not fail on me
ANDREW S on Mar 19, 2022
good user reviews
Kevin Peryea on Mar 10, 2022
Looked like the best gift for a homer brewer in the family.
Uncle Hank on Mar 5, 2022
good reviews, did research on a lot of mills
Joseph on Mar 1, 2022
design features: number of rollers, the way it adjusts and it comes with a base.
Henry F B on Mar 1, 2022
looking for a mill after mine blew a bearing and seized. tons of searching, 3 roller was what I decided on, geared rollers sealed the deal
anthony r on Feb 23, 2022
geared three roller
Randy Z on Feb 22, 2022
to grind up my chicken feed
vincent p on Feb 15, 2022
To grind grain
Rod S on Feb 1, 2022
this is the least expensive geared crusher on the market, the dual drive rolls are critical to ensuring grain hulls remain intact
tom g on Jan 22, 2022
Derek M on Jan 6, 2022
You know why
Cole Christian on Dec 14, 2021
Based on positive reviews saying that it is superior to their previous mill and the metered adjustment knob, which I haven't seen on other mills.
Jason M on Dec 14, 2021
geared rollers
NATHALIE L on Dec 14, 2021
Good reviews and hoping it lives up to the hype.
James Kromer on Dec 2, 2021
Good reviews
zach S on Nov 29, 2021
I like the adjustment and my two roller mill is hard to set.
mortfrom on Nov 19, 2021
I like the three rollers, finger guard, and the gap settings etched on the mill
Andrew E M on Nov 6, 2021
Looking for a three roller mill and this seemed to be a decent price.
Tom C on Oct 13, 2021
Used one in the past works great
Timothy M on Oct 8, 2021
Looked over the internet and this seemed the best deal
Br A on Sep 27, 2021
to mill grain
cperac on Sep 5, 2021
Descent reviews with a decent price.
Chris G on Sep 1, 2021
Will look forward to receiving mid august,,,Thank-you
Bell Randall on Aug 19, 2021
Two powered rollers and great reviews.
Gregory G on Aug 19, 2021
price & reviews
Eric H on Apr 27, 2021
I have 28 years home brewing experience. I've built grain milles and used many others. A friend who has a homebrew supply shop uses one for customers. The price is reasonable and I want it.
Murph on Apr 13, 2021
This is a Christmas gift for my husband (Jeff), and I'm using his account to purchase it so that he has record of it.
Jeffrey W on Nov 16, 2022
The hard plastic base and pre-measured Dial for gap adjustments
Nicholas L D on Sep 12, 2022
It looks like the two top rollers are geared so both are powered, only the bottom roller free wheels. Is this the case?
Gerald Kroupa on Feb 25, 2021
BEST ANSWER: That is the case. Two top are geared and gap easily adjusted with a calibrated dial. Very smooth.
What is the diameter of the drive shaft?
Gerald Kroupa on Feb 25, 2021
BEST ANSWER: The drive shaft is 1/4 in hex shaft. Fits most all drills. I however suggest you use a drill larger enough to grind your grains. Small simple home owner type drills may not have enough power to run the grinder for larger grain bill brews.
What is the fixed gap between the top rollers?
Tom l on Sep 6, 2021
Since the mill is made from aluminum and stainless, is it safe to clean by hosing down with water?
Jeffrey Hewit on Aug 1, 2022
BEST ANSWER: The rollers are 304 stainless steel, and the hopper is aluminum, but I don't trust that nuts and bolts and other things are stainless steel so I don't wash mine with water. I blow mine out with an air compressor.
Will this mill whole wheat berries for making bread?
Paul Blair on Apr 26, 2022
BEST ANSWER: No. My wife and i tried that. Great for beer making, not for bread flour.
What is the maximum recommended rpm?
Jeffrey Hewit on Aug 25, 2022
What is the diameter of the rollers?
Jesse Ewing on Jul 10, 2021
BEST ANSWER: 1 1/2 “
Will this work with a 3/8" drill or does it require a 1/2" drill?
Richard Swent on Apr 4, 2021
BEST ANSWER: 3/8" drill works great. I bought this hoping it would work with my old school dewalt 18v cordless drill, and I just ran the mill with it for the first time yesterday. It chewed through the grain like it was butter. Love it.

4.7 / 5.0
32 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 5 out of 5
Just Mounted!
I could not submit this without selecting a rating so I chose what I am expecting!
I will submit a review when I use it for the first time this week. I am expecting only great results from everything I have heard about the Mighty Mill!!??
Just finished mounting it and looking forward to using it for the first time later this week!??
Just finished mounting it and looking forward to using it for the first time later this week!??
October 25, 2022
1 month ago
Rated 5 out of 5
Great product
The grain mill feel like it is great quality.

The assembly process is really straightforward.
July 25, 2022
4 months ago
Rated 4 out of 5
Driving roller
Hello, I don't like the training roller shaft. It is too small and it is difficult to couple it with a coupling with a motor. I don't know how I'm going to do it. I would have liked a key path as it would have been easier for me. For the whole mechanism except the drive shaft, it's a super good buy for me, thank youWrite your review here. It must be at least 20 characters long. Consider whether you would recommend this product and what you like or dislike about it.
June 24, 2022
5 months ago
Rated 4 out of 5
Good value. Small improvements needed.
Good mill for the price. I’ve been pleased with the quality of the crush but the build could use some improvements mostly on the grain hopper.
The hopper is assembled with nuts and bolts.
While driving the mill with my cordless drill one of the nuts vibrated loose and jammed the rollers. With a high torque cordless drill this resulted in a bent and twisted shaft (see notes below on the shaft)

The gap in the hopper above the rollers is too narrow. Grain would not fall through if you condition your grain to moisten/soften the hull (as many brewer do). I needed to tap on the side of the hopper to get the grain to fall onto the rollers.
I cut 1/4” off of each side of the flanges above the rollers and bent them down slightly and had no further issues.

The roller drive shaft is only 3/8”. With a 1/4” hex-drive end. The 1/4” hex-drive end is what bent and twisted when the mill jammed.
The 3/8” shaft is problematic if you want to motorize the mill as most sheaves (pulleys) require a larger shaft diameter. I was able to source a 3/8” to 1/2” bushing when I ultimately did motorize the mill with a 1/2” I.D. gear for chain drive off of a gear motor.
Gear and chain drive required bushing on mill drive shaft
Increased the gap between the hopper flanges so grain could fall through
May 29, 2022
Rated 5 out of 5
Great control over roller spacing
Have only used once so take with a grain of salt.

Very consistent milling of grain. Hulls only marginally torn. Made for a great filter bed.
May 14, 2022
7 months ago
Rated 1 out of 5
Worst Mill Ever
Still waiting on about returning it. Bent shaft and rollers went shipped but did not notice as it was a very slight bend. Hooked up to motor and then you would notice it. Would not mill no matter the setting 20 pounds of grain 40 minutes....
May 9, 2022
7 months ago
Rated 5 out of 5
It grinds grain
It grinds grain. Turns barley into Mashable grain.
May 6, 2022
7 months ago
Rated 5 out of 5
Great 3 roller mill
My 10 year old 2 roller mill finally stopped working and I wanted to replace it with a nice 3 roller mill. i’ve only used it once and it performed perfectly. Very easy to adjust the gap size for different size grains. Highly recommend
May 6, 2022
7 months ago
Rated 5 out of 5
excellent mill
upgraded to this after using a 2 roller mill for a long time. Big difference! dont have to double grind any more and grinds so smoothly
May 4, 2022
7 months ago
Rated 5 out of 5
Really nice so far
I've only used it once, but it worked out great. Assembling it is pretty straightforward. Pulling the blue film off the steel was a bit of a challenge, but no big deal. Setting the gap is extremely easy, but it's very difficult to measure. I couldn't get my little feeler gauge under all the rollers to measure the gap, so I just have to trust it. But it looks like the right setting, because the grain came out just like it should when I set it to 0.025".

Milling with the hand crank is kind of difficult. You have to hold down the mill with your other hand or it moves all over the place, and then it still moves around a lot. Maybe you can weigh it down, but I just switched to using a drill. With the drill, the mill tore right through the grain like it was nothing, and it stayed in place much better than with the hand crank.

This is the first mill I've owned and I think I made the right purchase. My only other experience with mills is using them at homebrew shops. This one seems comparable or better than the ones I've seen in the past, and probably better since it's brand new.

In summary, I recommend this mill.
March 15, 2022
11 months ago