- Burr Size: 38mm (approx. 1.5 in)
- Burr Material: HG7-38 Seven-Star Titanium
- Adjustment Steps: 100-step, 0.018mm precision per step
- Handle: Patented 180-degree folding design
- Body Material: Aerospace-grade CNC aluminum alloy
- Finish: Anodized oxidation coating
- Grind Time: Approx. 35 seconds per dose
- Grind Range: Espresso to cold brew
- Colors Available: Green, Grey
F.A.Q.
This grinder handles everything from fine espresso to coarse cold brew across its full 100-step adjustment range. Each click moves the burrs just 0.018mm, giving you the micro-control needed to dial in espresso without overshooting. Whether you brew with a portafilter, pour-over dripper, or French press, you will find a precise, repeatable setting for your preferred method.
Very portable! The patented 180-degree folding handle collapses completely flush against the grinder body, making it remarkably compact. It slips easily into a travel bag, backpack, or even a large jacket pocket. If you brew on camping trips, at the office, or while traveling, this foldable design means you never have to compromise on grind quality away from home.
Absolutely. The HG7-38 seven-star titanium burr set is built for long-term daily grinding. Titanium is significantly harder and more wear-resistant than standard stainless steel burrs, so you can expect consistent particle distribution for years of regular use. The dual-axis bearing structure also keeps alignment stable over time, preventing the wobble that degrades burr performance in lesser grinders.
That is exactly what it is designed for. The 100-step adjustment gives you the fine-tuning range espresso demands, and the two-stage cut-then-grind mechanism produces clean, uniform particles that extract evenly under pressure. Most single doses grind in about 35 seconds, and the ergonomic folding handle reduces arm fatigue by 30%, so your morning routine stays quick and comfortable.
Keeping your grinder in top shape is simple. After each use, give the titanium burrs a quick brush with a soft grinder brush to clear retained grounds. Wipe the anodized aluminum body with a dry cloth to maintain its finish. Avoid running water directly through the burr assembly. Periodically disassemble for a deeper clean, and store with the handle folded in a dry spot to prevent any moisture buildup.
Shipping & Delivery
Absolutely. Every espresso machine, grinder, and accessory is packed with the same precision we put into designing them. We use reinforced boxes and protective cushioning specifically tested for coffee equipment—because a damaged tamper or chipped machine housing isn't acceptable.
In the rare event your portafilter, grinder, or machine arrives damaged, our support team will sort it immediately with a replacement or full refund. No runaround.
Processing time: 1–3 business days
(Most orders ship within 24 hours—we know you're eager to dial in your shots)
Delivery time: 3–12 business days depending on your location
You'll receive real-time tracking from our warehouse to your kitchen counter. Watch your setup come together, step by step.




