TIMEMORE | S5 PRO Chestnut Flagship 48mm Conical Burr Coffee Grinder Manual Coffee Grinder [Authorized Brand | 1-Year Warranty in Hong Kong]

The TIMEMORE Chestnut S5 Pro redefines the flavor performance of high-end manual grinding with its newly developed flagship 48mm conical burrs and unprecedented micron-level adjustment.

• Patented TriB-048-I 48mm Large Conical Burrs: Combines a three-in-one geometric design of piercing, shearing, and extruding, crushing beans first before grinding, significantly reducing resistance for a lighter grinding experience.
• Micron-level 15 Micron Micro-adjustment Steps: Provides 90 fine adjustments per rotation, precisely controlling the burr gap to perfectly adapt to various extraction needs, from delicate espresso to robust French press.
• All-metal Integrated Body with No Plastic Parts: The entire machine foregoes plastic components, crafted from high-strength aerospace aluminum alloy and 304 stainless steel for durability and solid texture.
• High-Precision Dual Bearing Support System: Custom bearings achieve a 5-micron machining tolerance, maintaining absolute concentricity of the burrs even under high-speed rotation and heavy loads, resulting in extremely uniform grind particles.
• Widened and Enlarged Proportional Crank Handle: The handle knob size is significantly increased for better ergonomics, providing improved leverage for effortless grinding.
• External Lens Aperture-like Adjustment Ring: The rotation feels crisp with moderate damping, effectively preventing accidental displacement during grinding.

• Professional Home Coffee Corner: Meets the high demands of coffee connoisseurs who seek layered flavor and cleanliness.
• Daily Office Brewing: Easy and smooth grinding, allowing for quiet and quick grinding even in the office.
• Outdoor Camping and Travel: Its compact size of approximately 880 grams and 30-gram capacity allow for sharing freshly ground coffee anytime, anywhere.

• Eliminates Flavor Contamination: Concentrated particle distribution significantly reduces oversized "boulders" and excessively fine "fines," preventing bitterness and off-flavors caused by uneven extraction.
• No More Tedious Grinding: Thanks to the patented pre-crushing burr geometry and enlarged crank, grinding even hard light-roasted beans for pour-over is light and effortless.
• Addresses Adjustment Blind Spots: Overcomes the pain points of traditional internal or coarse step adjustments, with an external digital scale ring making grind size changes clear at a glance.
• Prevents Bean Clogging: The improved wide, funnel-shaped bean inlet prevents scattering when pouring beans and ensures smoother bean entry.