Variable Speed Grinders
Precision grinders for your daily coffee ritual.
Choosing your equipment
Variable-speed grinders let you adjust burr RPM as well as grind size. Turin’s CF64V, DF64V and DF83V combine this extra control with single-dose workflows, giving home coffee enthusiasts another way to explore espresso and filter brewing.
What Adjustable Speed Adds
The grind dial changes the spacing of the burrs; the speed control changes how quickly they turn. RPM can affect feeding behavior, grinding time and the way a burr set processes a particular coffee. It is an experimental variable, not a guaranteed route to a preferred flavor.
Establish a repeatable dose, yield and grind setting first. Then compare speeds while keeping the coffee and brewing method steady. If you prefer a smaller set of controls, fixed-speed grinders still offer adjustable grind size and a capable daily espresso workflow.
Compare the 64mm and 83mm Platforms
The CF64V uses a 64mm flat-burr platform with an auger feed, while the DF64V Gen 3 offers another 64mm variable-speed design. The DF83V V3 moves to 83mm flat burrs. Burr orientation, feeding, access and footprint distinguish the models alongside diameter.
Check the exact generation and selected burr option. Product revisions can change motors, controls or accessories, so an older video or specification should not override the current listing. Do not assume every variable-speed Turin grinder offers the same RPM range.
Choose Burrs Around Your Brewing
For espresso, prioritize a burr set intended for fine adjustment and the style of shots you make. For filter coffee, compare the brew-oriented options described on the product page. A coating and a burr’s cutting geometry are different attributes; a coating alone does not establish the flavor profile.
Aftermarket burrs must explicitly fit the model and configuration. Use the burr collection to explore options and confirm installation requirements before ordering. A shared nominal diameter does not prove compatibility.
Think About the Daily Workflow
These are weighed-dose grinders, so plan for a scale, space to load the hopper and access to the grounds cup. Bellows, ionizers and chute features differ by model. Follow the individual startup and cleaning instructions, especially for dense coffees and fine settings. Select a dedicated 220V product if your installation requires it.
Does variable speed replace grind-size adjustment?
No. RPM and burr spacing are separate controls. Use grind size to establish the recipe, then explore speed deliberately. Changing both at once makes it harder to understand why the brew changed.
Is slower grinding always better?
No. Results depend on the coffee, burr geometry, feed system and recipe. Follow the model’s operating limits and compare the taste and workflow you prefer.
Is DF64 Gen 2 the same as DF64V?
No. DF64 Gen 2 is a fixed-speed platform. DF64V is the variable-speed model, with its own design, generations and compatible parts.
Buying guide & FAQs
4 products
Let customers speak for us
Beautiful and strong grinder
Solid, faster, and beautiful. Great cost-benefit option!
Juan Camilo GonzálezArango
Awesome
Thank you
RAMY ERFAN
Occasional clogging issues, other than that it is great!!!
Borislav
Love this product very easy to use
Ryan
I just love it, it's my first real espresso machine. so far even my worst shots taste great.
Michael
Grinder works amazing right out the box , i was very surprised with it specifically because of aome of the reviews online but mine works great. Shipping took a very long time but no complaints once received. Happy with the product!
Wirving
Amazing grinder and service from Turingrinders.com
I'm super happy with the new grider, solid, powerful, easy to use and perfect for my espresso machine. I have been using it for over a month and I am really enjoying it the results I get.
Great service from Turingrinders too, ship quickly, great burr aligment and 0 calibration. Could not be more satisfied !
Davide Maragliano
Turin DF64 Gen 2.7 Single Dose Coffee Grinder
Royal Sipe
First espresso grinder
A piece of art that is a pleasure to use.
William Faoro
Love our Turin
After doing a lot of research and talking to many of our coffee aficionado friends, we decided to buy Turin DF64. And boy it hasn't disappointed us one bit. We are grinding coffee beans daily for different types of extractions. Highly recommend it to everyone.
Moyda
A terrific choice for single dose brewing
If you’re in the market for well built grinder for single dose brewing and nearly zero retention, add this grinder to your cart ASAP. Pairing with my Lucca A53, I was concerned the portafilter support forks would be too large. They are in fact, but the Turin grinder is so fast, you’re not going to rest it there anyway. Even better, I can articulate the 53mm portafilter to distribute grounds around the basket while grinding. The forks are close enough to rest the PF on, just not enough to hold it unsupported. The grinder took a few pounds of coffee to break in the burrs. Straight out of the box the coffee (espresso) was just a bit flat, but now that’s done with. The Turin has gone through a few changes based on owner feedback. It’s not worth deducting a star, but I have two minor things I'd address. First, the rubber feet on the machine are leaving black marks on my counter. Petty complaint I know, but no one reaches perfection without improvement. The second is the layout of the grind setting markings. To help these older eyes, I would rather the numbers be closer to the hash marks and/or the marks be printed at different heights, similar to a tape measure. To solve the issue on my Turin, I colored over every 5th mark with red sharpie and now it’s ridiculously easy to get a quick read on my settings. The subtle pop of red looks good too. It’s fast, relatively quiet. Easy to keep clean, has nearly zero retention and looks perfect next to the LaSpaziale.
Norm Aubin
From DF83 toDF83v
After 3 years of daily 1st Gen DF83 use… A user abuse left me in need of a replacement espresso grinder.
The DF83v was ultimately what I committed to purchasing.
Every step of my daily coffee is improved.
Vince H.
Amazing
It's beautiful. Design is stunning. The control over grind is very precise. My espresso is now perfect. So little retention with the bellows. If you are crazy OCD then blow it out with a Wolfbox blower on high after using. What a deep dive down the engineering rabbit hole of perfectionism. I sometimes pull out the antique hand grinder for a rough irregular grind of cheap beans and make some boiled coffee to keep grounded.
Richard Fentzke
Good one!
I waited almost a month for my order to arrive and that was not necessarily what I was expecting but I stuck in there until it finally did. Now I am enjoying truly excellent lattes which was my goal. It was easy to setup and use and that’s a plus. Since it is still new I don’t have any issues to report such as ease of cleaning etc but it seems fairly straightforward. Bottom line for me: worth the wait.
EEV from Maryland
Grinder with European voltage
Very fast und reliable, they even reimbursed me as it was clear, that I live in the US.
ruediger kolbow
