Lightly used Kafatek Flat MAX, end-game, single dosing, patented 98mm Alpha coated Shuriken burrs and huge variable speed brush-less DC motor. Built to last. Designed and made in Seattle, USA including the burrs.
Patent pending dual burr design
Burr carriers machined in-house to 10 microns or less flatness and every single one inspected. You are not going to shim our grinders because they are made right and with the best precision we can possibly make them.
98mm ALPHA coated patent pending blind Shuriken burrs. 100% made and designed by us in our workshop in Seattle. Unique grinding geometry that hasn’t been used before. Grind path on Shuriken burrs is equivalent to 120mm burr grinder.
Minimal retention inside of grinder, less than 0.5 grams without RDT and about 0g with RDT, all of course depending on moisture left in roasted bean
Grind from the finest Turkish coffee to French Press, Espresso, Mocha, and Filter coffee. For optimal performance.
Precise, step-less and lock-less grind fineness adjustment
Super short exit chute, simply use thwacker to vibrate the chute and release any coffee left
Brush-less DC motor made in Japan with 40,000 hours rated run-time and 22-400 RPM speed control and real-time grind speed display geared to deliver 2000W of power.
For durability we have sized our motor so its utilized at 50%-70% of its available torque with 50% utilization most of the time. Components that are not working at their limits last longer.
Stock DC motor and DC driver in standard industry size from large manufacturer with world-wide presence to future proof grinder. We did not use custom components for these parts since design goal is that grinder will work for more than 50 years from now and electric parts that can fail must be standard and available world-wide.
Precisely aligned with premium over-spec SKF Made in USA bearings
Precision machined parts with super short shaft/burr carrier machined from single piece of aluminum for ultimate precision
Simple design for long term durability
Easy to clean inside of grinder without losing your grind setting
Only made in small batches with each grinder individually taste tested then measured with refractometer so it never ships to you unless it can extract espresso well. Extraction report is made and provided with each grinder. This is not nor it will ever be mass produced item.
All critical components are precision CNC machined by us.
Made in USA, designed, made and finished in USA.
7.5″/19cm wide, 8.7″/22cm deep and only 16″/40.6cm tall. Weight: 32lbs/14.52kg.