Original Fein 30711061008 carbon brush (Sold Single) — direct replacement brush for Fein brushed motors. This is the genuine Fein carbon brush listed under part number 30711061008 (manufacturer reference and GTIN match).

Key details: single carbon block measuring approximately 6.4 × 12.5 × 18 mm (visible block), with the flexible copper lead/flag commonly supplied at about 27 mm — sold as a single brush (order two to replace both brushes in a motor). These dimensions match the commonly referenced replacement specifications.

Example models this part is used with (check the type plate on your tool): Fein DDSk/DSke 672 (including DDSk 672, DDSk 672‑1, DSke 672) and related 672-series bench/hand drills and sanders; it’s also referenced for some grinders such as the Fein MSF 679D.

Why this part: the original Fein brush restores proper commutator contact, reduces sparking and intermittent motor power, and fits the original brush holder form factor so installation is straightforward — simply replace both brushes if one is worn.

What you get: one genuine Fein Kohlebürste (30711061008) — check your machine’s type/serial plate to confirm compatibility and the parts diagram position before fitting.