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Monster Mill Grain Mills

$199.99
& Free Shipping Details
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Product details

Includes roller assembly, base, and steel hopper - just add a corded electric drill or a crank handle for the ultimate in pre-mash gristing experience. Available as a 2-roller mill or 3-roller mill. The 2-roller model is pictured.

MM2 Package

A heavy-duty, fully-adjustable all-purpose grain mill for homebrewers of all levels and batch sizes. Includes roller assembly, base, and steel hopper with 11 lb. capacity - just use a corded electric drill or add a 1/2" crank handle for a consistently perfect crush every time.

The MM2 boasts a double-roller configuration, with an adjustable gap spacing between the two rollers - this means you can set the gap tighter or coarser to dial in your efficiency and custom tailor the crush to suit your system, sparging or steeping method, and malt from batch to batch.

Roller Assembly Features:

  • 6061 aluminum block frame with two 6" long x 1.5" diameter knurled steel rollers riding on SAE 841 oil-impregnated bronze bushings
  • Adjustable roller gap spacing with 0-0.070" range
  • Dual eccentric gap spacing adjusters built from stainless steel to prevent galling
  • 1/2" integral drive shaft with 3 flats for drill driving or a hand crank
  • 2" long outside frame
  • 1/2" integral axles
  • 6 lbs/min average throughput 

Hopper Features:

  • Heavy duty galvanized steel
  • 9" overall height
  • 11.5" x 12.75" opening at the top
  • 11 lb. capacity

Base Features:

  • Approx. 12 x 12" to fit over standard 5 or 6-gallon buckets
  • Radiused top edges and corners
  • Hand-routed grist window

MM3 Package

The 3-roller option is perfect for large batches or those looking to maximize mash efficiency at any volume. This heavy-duty, triple-roller mill is designed for motorization (can be powered with a corded electric drill) and features an average throughput of 8 lbs./minute and adjustable gap spacing for fine-tuning your crush.

Why three rollers?

The MM-3 crushes all your grain twice with one pass through the mill. It starts with a preliminary crush through the initial fixed gap between the top two rollers and then ends with a pass through the second gap between the drive roller and the bottom third roller. The initial pass slightly flattens the grain, and gets it ready for the next crush that breaks apart the grains and loosens the starch with minimal husk damage.

Includes roller assembly, base, and steel hopper with 11 lb. capacity - just add a corded electric drill or a 1/2" crank handle for the ultimate pre-mash gristing experience.

Roller Assembly Features:

  • 6061 aluminum block frame with three 6" long x 1.5" diameter knurled steel rollers riding on SAE 841 oil- impregnated bronze bushings
  • .060" fixed primary gap, 0-0.065" fully-adjustable secondary gap
  • Dual eccentric gap spacing adjusters built from stainless steel to prevent galling
  • 1/2" integral drive shaft with 3 flats for drill driving
  • 2" long outside frame
  • 1/2" integral axles
  • 8 lbs/min average throughput

Hopper Features:

  • Heavy duty galvanized steel
  • 9" overall height
  • 11.5" x 12.75" opening at the top
  • 11 lb. capacity

Base Features:

  • Approx. 12 x 12" to fit over standard 5 or 6-gallon buckets
  • Radiused top edges and corners
  • Hand-routed grist window

Additional information

SKU

40913, 40914

Customer Reviews

Based on 24 reviews
92%
(22)
4%
(1)
0%
(0)
0%
(0)
4%
(1)
R
R.F.
Great so far

I've only had the chance to brew one batch so far and I'm two weeks out from trying how it went. On brew day, everything went great. It really didn't take too long to assemble it. When I filled it with grain and ran it the first time, nothing happened, the second or third wheels didn't spin. I realized it was slightly out of alignment and once i eyeballed it to make each side even, it worked great. I bought a feeler gauge, but it would have been nice if some sort of gauge was built in with the mill itself. I'm happy i bought it, I'm looking forward to fresher brew!

M
M.

3 Roller had a Fast crush and solid construction, overall a great product!

B
B.
Buy Northern Brewer mill instead!

After using the MM 3 roller mill, I bought a Northern Brewer two roller stainless. The Monster mill comes with a particle board mount, which is what is supposed to keep the sides of the mill in proper distance. My father was a tool and die machinist, and would be appalled. You have to tighten down the sides, only to discover that one of the rollers won’t freely move. This is just poor design. Also, the second roller appears to have no function. It is at a distance too great to actually even crack the barley, it seems to be a marketing gimmick. The mill is difficult to adjust, and because of the design, won’t hold the roller distance without over tightening the screws possibly damaging them. Unless Monster commits to manufacturing a sturdy, metal base, forget it. Right out of the box, the NB mill is already in a secure metal frame, rollers moving freely, easily adjustable. Save some money and buy a better product..buy Northern Brewer.

Feel free to reach out to our customer service team if you are interested in setting up a return. Cheers!
M
M.C.
worth the $$$$$

I used a two roller mill for 10 years before I finally invested in a new one. This one with the three rollers is fantastic.

J
J.
Good Stuff!

I guess you're just what I needed...... I needed something to brew. I guess you're just what I needed .....I needed something like you......

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