Turin DF64 Gen 2.7 Single Dose Coffee Grinder

Turin DF64 Gen 2.7 Single-Dose Espresso Grinder

The Turin DF64 Gen 2.7 is a 64mm flat-burr single-dose coffee grinder designed for espresso and filter coffee. Its stepless adjustment provides precise control when dialing in espresso, while its broad grind range also accommodates pour-over, drip, AeroPress, French press and cold brew.

A plasma anti-static system and bellows help reduce mess and retained grounds. The 64mm burr platform supports Turin, SSP and other compatible aftermarket burrs, allowing users to customize the grinder’s flavor profile and performance. The latest Gen 2.7 version includes an updated convex anti-popcorn blocker for smoother bean feeding.

This is the 110–120V US model. One year of warranty coverage is included. The optional $39 extended warranty adds one year, providing two years of total coverage. See our warranty terms for coverage and exclusions.

Quick guide: Gen 2.7 changes · Choose your burrs · DF64 vs DF54 · Setup and cleaning

Single Dosing in Everyday Use

Single dosing means weighing the beans for each drink instead of storing a large supply in the grinder. The DF64 does not weigh beans or dispense a programmed dose, so plan to use a coffee scale.

1. Weigh the beans for your recipe.
2. Start the grinder, then add the beans.
3. Use the bellows as directed to help clear remaining grounds, then stop the grinder.
4. Transfer the grounds from the dosing cup into your basket or brewer.

Follow the DF64 setup and adjustment guide when setting up your grinder or changing grind size.

DF64 Gen 2.7 Specifications

Why Choose the DF64 Gen 2.7?

Precise stepless adjustment

The stepless adjustment system provides an effectively unlimited number of settings between coarse and fine. This allows small grind-size changes when dialing in espresso while still providing the range needed for pour-over, drip coffee, AeroPress, French press and cold brew.

Low-retention single-dose workflow

The DF64 Gen 2.7 is designed to minimize the amount of ground coffee left inside the grinding chamber and chute. Its bellows help clear retained grounds after each dose, reducing waste and limiting the amount of older coffee carried into the next grind.

Plasma anti-static system

A plasma generator in the exit chute reduces static electricity and helps keep coffee grounds from clinging to the chute and dosing cup. This produces a cleaner workflow and generally eliminates the need for RDT under normal conditions.

Heavy-duty metal construction

The grinder’s metal body, simple controls and 250W AC motor are designed for dependable daily use. Its straightforward construction also avoids unnecessary electronic controls that could create additional points of failure.

Extensive 64mm burr compatibility

The 64mm flat-burr platform gives owners access to a broad aftermarket that includes compatible Turin, SSP and other 64mm burr sets. The grinder can be adapted for traditional espresso, modern light-roast espresso, filter coffee or a balance of multiple brewing methods.

Compact countertop footprint

At approximately 10 inches deep, 5.2 inches wide and 12 inches high, the DF64 Gen 2.7 provides full-size 64mm burr performance without occupying a large amount of counter space.

Available Colors and Package Contents

The DF64 Gen 2.7 is available in black, white, red, blue, silver and grey. Availability varies by color, burr selection and whether an in-stock or preorder configuration is selected.

The current package includes:

• DF64 Gen 2.7 grinder
• Factory-installed Turin 64mm burrs selected with the order
• Bellows and lid
• Black dosing cup
• Silicone cup-support wedge
• Metal grind-setting indicator
• Cleaning brush
• Power cord for standard US electrical outlets

SSP burrs purchased with the grinder are packaged separately and are not installed or aligned before shipping. Package contents can occasionally change during manufacturing, so the current product photographs and notices should be used to confirm what is included.

DF64 Gen 2 vs Gen 2.7: What Changed?

The current DF64 on this page is the Gen 2.7 revision of the DF64 Gen 2 platform. Gen 2.7 retains the 64mm flat burrs, stepless adjustment and 250W motor, with the convex anti-popcorn blocker described below. Earlier Gen 2 reviews may show older accessories or chute components; use this page’s current specifications and package list when ordering.

The separately listed DF64V is a variable-speed model. The DF64 Gen 2.7 sold here runs at a fixed speed. Choose between them by workflow and speed-control needs, then compare the selected burr options.

Which DF64 Burrs Should I Choose?

Choose your burrs by brew method. Start with the standard Turin Stainless Steel option for espresso and mixed brewing. The separately named Stainless Steel Brew option is intended for filter-focused use and is available only in the configurations shown in the selector. Turin Red Titanium and SSP burrs with Red Speed coating are separate products. If you choose SSP replacement burrs, they are supplied separately and are not installed or aligned before shipping. The comparison below helps you choose by brewing method and cup preference.

Stainless Steel Brew option

Choose the option explicitly labeled Stainless Steel Brew when filter coffee is your priority. It is distinct from the standard Stainless Steel option. Check the full color-and-burr selection for availability and preorder timing.

Turin stainless-steel burrs

Choose the stock stainless-steel burrs if you want a versatile and economical option for both espresso and filter coffee. They are a good starting point for most buyers.

Red Titanium burrs

The Red Titanium burrs use a similar general-purpose geometry with a coated surface. They are also suited to both espresso and filter coffee.

SSP High Uniformity burrs

SSP High Uniformity burrs are designed primarily for espresso. They are a strong choice for users seeking greater body, intensity and a more traditional espresso presentation.

SSP Multipurpose burrs

SSP Multipurpose burrs emphasize clarity and flavor separation. They are especially well suited to light-roast espresso and filter coffee.

SSP Cast Lab Sweet burrs

SSP Cast Lab Sweet burrs provide a middle ground between the body of espresso-focused burrs and the clarity of multipurpose burrs. They are a good choice for users seeking sweetness, balance and versatility.

SSP burrs are supplied separately. Espresso Outlet does not install or align them before shipping.

DF54 or DF64: Which Fits Your Setup?

The Turin DF54 is the lower-cost choice when budget and a smaller footprint come first. Choose the DF64 if you want its 64mm burr platform and wider choice of compatible aftermarket burrs. Both use a single-dose workflow; choose the burr option for your primary brew method. Read our DF54 v4.1 vs DF64 Gen 2.7 comparison for a focused side-by-side buying guide.

DF64 Gen 2.7 vs CF64V vs DF64V Gen 3

These three Turin grinders use compatible 64mm flat burrs and a stepless single-dose workflow, but they are designed around different priorities. The DF64 Gen 2.7 emphasizes value and broad versatility. The CF64V adds a stronger brushless motor, variable speed and a narrow vertical format. The DF64V Gen 3 uses an angled horizontal design with variable speed and a refined controlled-feed workflow.

Which 64mm Turin grinder should you buy?

Choose the DF64 Gen 2.7 if you want the strongest balance of grind quality, burr flexibility and price. It is the sensible choice when you do not need RPM control.

Choose the CF64V if you want variable speed, a 400W brushless motor and a narrow vertical body.

Choose the DF64V Gen 3 if you want variable speed in an angled, low-profile grinder with a brushless motor and controlled-feed design.

Variable speed is a tuning tool, not an automatic upgrade in cup quality. Burr geometry, coffee, roast development, grind size and recipe usually have a greater effect on flavor. Buyers who do not intend to experiment with RPM will generally receive better value from the DF64 Gen 2.7.

Frequently Asked Questions

Is the DF64 Gen 2.7 good for espresso?

Yes. The DF64 Gen 2.7 is designed to grind precisely enough for espresso. Its stepless adjustment allows very small grind-size changes, while its 64mm flat burrs produce consistent grounds for dialing in a shot. Different burr options also allow users to tailor the grinder toward greater body, balance or clarity.

Can I switch between espresso and pour-over?

Yes. The DF64 covers espresso, pour-over, drip, AeroPress, French press and cold brew. Its stock stainless-steel burrs suit both espresso and filter coffee. Note your setting for each coffee and brew method, and use it as a starting point when switching back. Expect small adjustments as coffee ages or beans change; a remembered setting does not guarantee the same extraction. Follow the DF64 setup and adjustment guide and keep your dosing and grounds-clearing routine consistent.

How much coffee does the DF64 Gen 2.7 retain?

The DF64 Gen 2.7 uses bellows and a short grounds path to limit retained coffee. Results vary with burr choice, beans, grind setting, chute cleanliness and bellows technique. See the earlier Gen 2 retention demonstration for an example of the workflow and test conditions.

The DF64 should be described as a low-retention grinder, not a zero-retention grinder. No grinder eliminates every trace of retained coffee under all conditions.

Does the DF64 Gen 2.7 require RDT?

RDT is generally not required. The built-in plasma generator reduces static and helps prevent grounds from clinging to the chute and dosing cup. Extremely dry coffee or certain roast levels may still produce some static, so a very light mist can be used when necessary. Avoid introducing excessive moisture into the grinder.

Should I hot-start the DF64 Gen 2.7?

Hot-starting means turning on the grinder before adding the coffee beans. This can help the beans feed through the burrs consistently and reduces the chance of the motor stalling when grinding dense, lightly roasted coffee at a fine espresso setting.

Hot-starting is particularly helpful for light-roast espresso. Users can also start the grinder with the beans already loaded, but the same workflow should be used consistently when comparing grind settings and extraction results.

Do the DF64 burrs need to be seasoned?

New burrs can change slightly as their cutting surfaces wear in during initial use. You do not need to discard a large amount of good coffee simply to season the burrs. They will naturally season through normal use, although grind settings and shot behavior may become more stable over time.

When installing a different burr set, expect to dial in the grinder again.

Does the DF64 Gen 2.7 need burr alignment?

Most users should begin using the grinder normally before considering burr alignment. Factory alignment is generally sufficient for normal home espresso and filter-coffee use.

Alignment may be worth investigating if the grinder has an unusually narrow usable range, produces inconsistent results despite proper dialing in, or if a new aftermarket burr set has been installed. Espresso Outlet does not perform custom burr alignment as part of the standard purchase.

Can SSP burrs be installed in the DF64 Gen 2.7?

Yes. The grinder accepts compatible 64mm SSP burrs, including High Uniformity, Multipurpose and Cast Lab Sweet burrs.

SSP burrs ordered with the grinder are shipped separately and are not installed or aligned before shipping.

Will the DF64 work with my espresso machine and portafilter?

The DF64 can prepare espresso grounds for machines with different basket sizes. Portafilter size affects how you transfer the grounds. For 54mm Breville baskets and other smaller baskets, grind into the included dosing cup and pour into the basket using a funnel that fits it. The cup does not need to fit directly over your portafilter.

Direct grinding into a portafilter depends on its shape, support and clearance beneath the chute. Use the dosing cup if your portafilter does not sit securely. Contact us with your machine model if you need help checking your setup.

How often should the DF64 Gen 2.7 be cleaned?

Cleaning frequency depends on usage, roast level and the amount of oil present on the coffee beans. The chute should be checked periodically for accumulated grounds, and the grinding chamber should be cleaned when retention increases, grounds begin clumping, or flavor becomes less consistent.

Always unplug the grinder before cleaning. Use a brush or grinder-safe vacuum to remove dry coffee residue. Do not introduce water into the motor, grinding chamber or electrical components.

Detailed instructions are available in the DF64 Gen 2 getting-started and troubleshooting guide.

Is the DF64 Gen 2.7 noisy?

The DF64 Gen 2.7 uses a powerful 250W AC motor and is not designed to be silent. Its sound is noticeable, particularly when grinding lighter-roasted coffee, but it processes a typical dose quickly. Buyers who prioritize a different motor sound or adjustable grinding speed may prefer the DF64V.

DF64 Gen 2.7 vs. Niche Zero: What is the difference?

The principal difference is burr design. The DF64 Gen 2.7 uses replaceable 64mm flat burrs, while the Niche Zero uses conical burrs.

Flat burrs are often selected by users seeking greater flavor clarity and separation, particularly with lighter-roasted coffee. Conical burrs are often associated with greater body and a more blended flavor presentation, especially with medium and darker roasts.

The DF64 also provides a broad selection of aftermarket 64mm burrs, making it easier to change the grinder’s flavor profile without replacing the entire grinder. The better choice ultimately depends on preferred coffee style, workflow and budget.

Does Espresso Outlet align the burrs?

Espresso Outlet does not perform custom burr alignment as part of the standard grinder purchase. The grinder arrives with its selected Turin burrs factory-installed. Most customers can use the grinder normally without performing an alignment procedure.

What comes with the DF64 Gen 2.7?

The current package includes the grinder, factory-installed Turin burrs selected with the order, bellows and lid, black dosing cup, silicone cup-support wedge, metal grind-setting indicator, cleaning brush and US power cord. SSP burrs, when purchased, are packaged separately.

What changed in DF64 version 2.7?

Version 2.7 introduced an updated anti-popcorn device with a convex blocker. Earlier versions used a flat blocker that could allow a few beans to remain on top rather than feeding smoothly into the grinding chamber.

Is this the 120V US version?

Yes. This product page is for the 110–120V model designed for use in the United States. It has the correct plug and electrical frequency for standard US household outlets.

The international 220V DF64 Gen 2.7 is sold separately and should not be used with a standard US outlet.

Can I return a sale-priced DF64?

Yes. This DF64 offer qualifies for our standard return policy, including regular sale pricing. You have 30 days from delivery to initiate a return. The grinder must be clean and in like-new condition, with all original packaging and included components. You pay return shipping, and original shipping costs are deducted from the refund. See the full return conditions and applicable fees.

DF64 Gen 2.7 Support and Instructions

Visit the DF64 Gen 2 getting-started and troubleshooting guide for setup, grind adjustment, cleaning, zero-point adjustment and troubleshooting. Espresso Outlet provides US warranty service for Turin purchases covered by our warranty terms. For help with a grinder purchased from us, submit a support ticket with your order number and a description of the issue.