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Drone-Grade PWM Brushless Motor

The World’s First Portable Grinder to Use a Brushless Motor

Why Does the Brushless Motor Matter So Much?

Traditional grinders use brushed motors where tiny carbon brushes rub against the commutator at high speed. Over time, they wear down, generate heat, slow the motor, increase noise, and often require maintenance or part replacements.

The Advantages of BLDC Are Crystal Clear:

  • High Torque — beans rarely jam
  • High Efficiency — energy transfers directly with minimal loss
  • Faster Grinding — finishes a full dose in 30s
  • More Stable RPM90rpm, delivers a more consistent grind
  • Quieter Operation — only 68dB, quieter than other electric grinder
  • Ultra-Long Lifespan — no brushes, no wear, no power drop

SUS440 Seven-Star Burrs

What is DLC Coating:

DLC (Diamond-Like Carbon) — a high-end technology originally used in aerospace and precision engineering.

This advanced coating delivers 3 major performance benefits:
  1. Extreme Hardness & Wear Resistance: With a hardness close to real diamond (over 2000 HV), DLC dramatically extends the lifespan of the burrs.
  2. Ultra-Low Friction: The coating reduces friction to nearly zero, allowing the burrs to rotate more smoothly, grind more efficiently, and operate with lower noise.
  3. Anti-Static Performance: DLC effectively suppresses static buildup. Significantly reduces grind scatter and powder adhesion.
  • More Uniform Grinding

    Significantly reduces both fines and boulders — giving you highly consistent particles and a more even extraction from the very start.

  • Cleaner, Truer Flavor

    Uniform grounds prevent over-extraction of acids and bitterness, allowing your coffee’s original character to shine with clarity and no unwanted notes.

  • Lower Retention

    Optimized internal geometry ensures smoother powder flow — no clinging, no buildup. Every gram of coffee is fully utilized.

An External, Visual Adjustment System

  • External adjustment without dirtying your hands.

No messy hands → Clear visibility → Precise adjustments → Consistently reliable flavor.

  • 354° Adjustment Range × 59 Precision Steps

The adjustment ring features a particle-size visual indicator, giving you an intuitive view of your grind size and helping you fine-tune flavor more easily than ever.

  • Precision Feel, Inspired by a Professional Camera Lens

Every rotation gives you:

A crisp, audible “click”
A solid, smooth dampened resistance
The satisfying feel of a mechanical precision instrument

Dialing in becomes not just accurate—but enjoyable.

FOC Intelligent Motor Control

  • Pressure-Sensing One-Touch Grinding
    Maintains a consistent speed for any grind size — smooth, uninterrupted operation
  • Auto-Reverse for Bean Jams
    Quickly clears blockages without interrupting your workflow
  • Auto-Stop When Grinding Is Complete
    No manual intervention needed
  • Low-Noise Operation
    Enjoy a quiet grinding experience without disturbing others

Metal Stand with ion Generator

Enjoy “Zero-Static Grinding” at Home

The bracket houses a plasma generator that automatically detects when Codale is in use, continuously releasing ions during grinding to neutralize static at the source.

This means:

  • Dryer, freer-flowing grounds
  • No flyaway or clinging powder
  • Cleaner cups and grinder
  • More uniform grind → more stable extraction

Every grind feels as neat and precise as a professional café’s tabletop grinder.