Manual Coffee Grinder with Conical Burr Mechanism and Foldable Handle

Consistent extraction requires physical uniformity, but high-speed blade machines chop and tear, leaving uneven fragments. This manual build applies physical mechanical pressure to crush beans evenly instead of slicing them. The mechanical advantage eliminates bitter, over-extracted dust and under-extracted boulders from your morning brew.

Standard motorized alternatives generate high-speed heat that degrades delicate bean chemistry before brewing even starts. This hand-cranked system utilizes a conical burr mechanism that rotates at low speeds, preventing thermal damage to the raw ingredients.

The compact assembly drops straight into a travel pack or office desk drawer for immediate deployment without relying on electrical outlets or batteries. Operation is entirely silent, allowing you to prep a fresh cup anywhere without generating motor whine.

Crank. Crunch. Cup.

Secure your grinder today.

Key Features

Conical Burr Mechanism: A solid internal crushing system that breaks down coffee beans for extraction.

Variable Dial Adjustment: An indexed selector at the base that shifts mechanically from fine espresso to coarse French press.

Modular Travel Profile: A slim steel cylinder equipped with a folding, detachable handle that saves space in transit.

Integrated Ground Window: A transparent viewing port built into the lower chamber to monitor batch volume in real time.

Specifications

Material: Brushed 304 food-grade stainless steel, plastic

Dimensions: 5.2 in H x 1.9 in W (13.2 cm H x 4.8 cm W)

Weight: 10.6 oz (300g)

Capacity: 1 to 2 cups per fill

Color Options: Silver, black

Package Includes

1 x Grinder body

1 x Detachable folding handle