Chestnut S3 external adjustment black grinder

Data updated 2026-09-04

The Chestnut S3 in black is a flagship manual grinder that features an innovative external adjustment system. This allows for rapid changes between espresso and filter settings with a simple twist of the outer ring. The patented stainless steel burrs are designed to provide exceptional clarity and uniformity in every grind.

This grinder is built with a focus on high-precision engineering, ensuring that every click on the adjustment ring corresponds to a specific and repeatable change in particle size. The black finish provides a classic, professional look that fits into any kitchen or cafe environment. The handle and body are ergonomically shaped to provide maximum leverage and comfort.

With its advanced bearing system, the S3 maintains perfect alignment under load, which is essential for the fine tolerances required for espresso. The result is a versatile tool that can handle the most demanding coffee recipes with ease. It represents the pinnacle of manual grinding technology for the discerning home barista or professional on the move.

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