55mm Blind Burrs
The 55mm blind burrs have an uninterrupted cutting surface for higher uniformity and lower retention.
The Pebble Grinder from Stone was designed as a companion to the Stone Espresso Machine. Compact like its counterpart, the Pebble is just under 15" tall and slightly over 5" wide. This grinder was made for espresso, with an adjustable portafilter holder and multiple doses that you can swap through on the fly.
55mm Blind Burrs
Coffee is ground with a set of flat, 55mm blind burrs. These burrs have no screw holes in the cutting surface so coffee is ground more efficiently and uniformly. The top burr is stationary while the bottom burr moves up and down for grind adjustment. When opening the grinder for cleaning, you won't lose your grind setting, and the top burr is actually completely free with no screws even in the back and lifts out once the holding plate is removed.
Three Programmable Doses
The Pebble can be programmed with three unique doses with your time displayed on a compact LED near the base of the grinds chute. Each dose can be programmed within 1/10 of a second and can by cycled through with a dedicated selector button. Programming is done with conveniently labeled - / + buttons with a "play" button to start grinding. Coffee can also be ground manually for continuous dispensing.
Built for Espresso
Designed for espresso workflows, the Pebble has an adjustable portafilter holding fork to allow for hands-free grinding. For extreme precision when dialing in, grind adjustment is stepless with a polished metal knob in the back right of the grinder.
The 55mm blind burrs have an uninterrupted cutting surface for higher uniformity and lower retention.

Burr movement is stepless, allowing for extreme precision when dialing in for espresso.

Program up to three unique timed doses within 1/10 of a second or grind manually.

With an adjustable fork and portafilter holder, just place your portafilter and press "play" to grind hands-free

| Property | Value |
|---|---|
| SKU | 72671 |
| Recommended Application | Home / Residential |
| Grinder Features | Blind Burrs, Stepless Adjustment, Hands-Free Grinding, Screw Free Top Burr, Keeps Grind Setting While Cleaning |
| Grinder Setting Controls / Adjustment Type | Stepless |
| Burr Diameter (mm) | 55mm |
| Grinder Burr Type | Flat Steel (screwless) |
| Dispensing Method | Doserless |
| Grinder Drive System | Direct |
| Bean Hopper Freshness Lid | Yes |
| Recommended Grind Selection | Espresso |
| Bean Hopper Capacity (Oz) | 300g |
| Removable Bean Hopper | Yes |
| Property | Value |
|---|---|
| Grinding Method | Blind |
| Programmable Grinding | Single/Double/Triple Timed Doses |
| Bean Hopper Material | Plastic |
| Depth (Inches) | 7.2 |
| Height (Inches) | 15 |
| Weight (Lbs) | 13.7 |
| Width (Inches) | 5.2 |
| Pump Wattage | 310 |
| Number of Grinder Settings | Infinite |
| Warranty Service Provider | Whole Latte Love |
| Manufacturers Warranty Period | 1-Year Parts and Labor |
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