Introduction: Angle Grinder Grain Mill
How I decide to do this
Let me tell you shortly, the chicks food more expensive than corn and I have a lot of corn but corns are so big for them to eat. Also grinder machines expensive too than I made this.
You can see all step and arrange the dimensions according to your angle grinder.
Tools
- Angle grinder
- 1,5mm steel sheet
- Drill
- Measure
- Pencil
Step 1:
Step 2:
Step 3:
Step 4:
Step 5:
Step 6:
Step 7:
Step 8:
Step 9:

Participated in the
Metal Contest
19 Comments
10 months ago
Çok güzel yapmışsın ustam. Annen çok gurur duymuştur senin icadının çalıştığını görünce.
Reply 10 months ago
Yılda bir kez mısır öğütüyoruz, bu iş bizim için angarya yerine keyif oluyor :) Bu arada değerli yorumunuz için çok teşekkür ederim.
3 years ago
Muito boa a idéia e a execução do projeto. Simples e eficiente. Vai incentivar muitos maker a fazê-lo. Parabéns.
Reply 3 years ago
Thank you :)
4 years ago
It's creative and simple. I love it. However, is it possible if it's functioned manually? Let say, I use a bicycle gear and attached it to the grinder to manually rotate it faster. Will it also work?
5 years ago
Fantastic idea! very clever :)
7 years ago on Introduction
I love it! The grain in Step 6 looks to be wheat, or perhaps oats. When you say 'corn', do you mean maize? (see reply to MoTinkerGNome's comment)
8 years ago
nice 'ible like the idea - love the execution. my ?… would a clean cheap coffee grinder work as well - (lazy man's solution)_
Reply 8 years ago on Introduction
The problem with an electric coffee grinder is that it would only grind a few tablespoons at a time after a while the motor would wind up overheating as they are not designed for this type of duty cycle. So if you are grinding a cup or two a coffee grinder would get it done.
For milling animal feed one is processing several lbs of grain at a time This hopper fed deal is absolutely brilliant.
Msel I presume you are grinding Corn into smaller pieces of cracked corn. That is some pretty stout stuff even grain mills have trouble with corn. Have a upvote in the metal contest.
Reply 7 years ago on Introduction
From the photo it appears to be wheat or oats rather than maize.
In North America, Australia, and New Zealand 'corn' and 'maize' are the same thing, while elsewhere 'corn' means any cereal seed. Maize, on the other hand, always refers to the one grain.
I wonder whether it would handle maize? The sheet metal is 1.5 mm thick, which is pretty heavy. Maybe with a 3 mm thick blade it could?
Reply 8 years ago on Introduction
Thanks for the comment
Yes it would be,if you make more little hole it can be even flour grinder.
8 years ago
Great job! Everyone has one of those angle grinders laying around!
8 years ago on Introduction
good job!
8 years ago on Introduction
Great solution :)
8 years ago on Introduction
Very good idea, congratulations.
Reply 8 years ago on Introduction
Thank you very much
8 years ago
That is brilliant!
Reply 8 years ago on Introduction
Thank you very much
8 years ago on Introduction
Very good idea, congratulations.