iKoffy AeroGrind DLC 440 Hand Coffee Grinder
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iKoffy AeroGrind DLC 440 Hand Coffee Grinder
Description
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Revolutionize Your Coffee Grinding Experience：
AeroGrind isn’t just a hand grinder—it’s precision engineering in your hands. Designed with extended leverage, ultra-sharp DLC burrs, and triple-bearing stability, every turn feels smooth and powerful. With just ~15N of force (like turning a door handle), you get consistently perfect grounds—and noticeably better flavor in every cup. - Patented DLC 440 Burrs – Diamond Hardness for Lasting Precision：Built with 44 mm DLC-coated burrs, AeroGrind delivers exceptional sharpness and durability. The patented Tri-Cut design slices beans cleanly and evenly to preserve aroma and natural oils—unlocking richer flavor for espresso, pour-over, and cold brew.
- Effortless Grinding with Extended Leverage & Slim Waist – Smooth, Stable, Powerful：The 5.85 in extended stainless-steel handle reduces effort by up to 25%, while the slim 2.13 in waist gives you a firm, comfortable grip—perfect for any hand size. Grinding feels smooth, controlled, and fatigue-free, even with dense beans.
- Triple-Bearing Stabilized Shaft & Precision CNC Construction：Three stainless-steel bearings lock the shaft in perfect alignment, eliminating wobble and vibration. Paired with a CNC-machined aluminum body, every rotation is ultra-smooth—delivering uniform grounds and balanced extraction, cup after cup.
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External Rotary Dial for Easy, 100+ Click Settings：Fine-tune your grind with the external adjustment dial—no disassembly required. Each rotation offers 100 precision clicks for effortless control across all brewing styles.
Suggested ranges: Espresso (2–3) | Moka (2.5–3.5) | Pour Over (4–6.5) | Cold Brew (6–8) - Compact Size, Surprising Capacity：Holds up to 38 g (1.34 oz) of beans—enough for 2–3 cups—while staying sleek and travel-friendly. At just 8 in tall, it’s designed for both countertop elegance and coffee on the go.
- Built to Last, Designed to Impress & Easy Cleaning：Crafted from CNC aluminum, stainless steel, and walnut wood, AeroGrind is as durable as it is beautiful. Fully disassemblable for easy cleaning, it’s built for everyday use—and made to stand out in your coffee ritual.
Burr Material Comparison
| Material | Hardness | Wear Resistance | Corrosion | Cost | Experience | Best For |
|---|---|---|---|---|---|---|
| Six-axis 420 | ★★☆ | Medium | Average | Low | Entry-level, needs care | Beginners |
| S2C 620 | ★★★☆ | High | Medium | Mid | Better consistency | Enthusiasts |
| DLC 440 iKoffy Uses | ★★★★★ | Ultra | Excellent | Premium | Silky & stable | Pros |
Six-axis 420
S2C 620
DLC 440 iKoffy Choice
Revolutionize Your Grinding Experience
AeroGrind isn’t just another hand grinder—it’s a breakthrough in effortless precision.
The extended handle, ultra-hard DLC burrs, and triple-bearing structure make every turn 25% easier and incredibly smooth.
Enjoy consistent, even grounds that preserve your coffee’s natural oils and deliver richer flavors.
Patented Tri-Cut DLC 440 Burrs
Slice → Crush → Refine — three steps for ultimate consistency.
Our 44mm DLC-coated burrs deliver long-lasting sharpness and smoother grounds than standard steel burrs.
Effortless Grinding with Extended Leverage
Forget sore arms—AeroGrind’s 5.85-inch extended handle cuts effort by up to 25%.
Only ~15N of force (just like turning a door handle) achieves silky-smooth grinding.
Its slim waist and anti-slip CNC texture ensure comfort and stability in every turn.
Triple-Bearing Stabilized Shaft & Precision CNC Construction
Three 304 stainless-steel bearings fix the central shaft for perfect alignment and zero wobble.
The CNC-machined aluminum body ensures strength, precision, and smooth rotation—producing uniform, balanced coffee grounds every time.
External Rotary Dial – 100+ Click Settings
Adjust your grind effortlessly from espresso to cold brew.
The external rotary dial offers over 100 clicks (0.03 mm per step), with clear 1–10 scale markings for precision control.
Compact Size, Surprising Capacity
Despite its slim body, AeroGrind grinds up to 1.41 oz (40g) — enough for 4 cups of coffee.
Perfect for daily brewing or travel, it fits easily into your coffee kit or backpack.
Easy Cleaning, Built to Last
Crafted from premium metals and walnut wood, AeroGrind combines durability with timeless beauty.
It’s fully disassemblable for deep cleaning—keeping every grind hygienic and fresh.
From Beans to Bliss
Grind fresh, brew rich, and savor your perfect cup—wherever you are.
Ideal for espresso, pour-over, or cold brew, AeroGrind delivers the ultimate in flavor and control.
