The Hitachi / Hikoki Carbon Brush Set is the authentic replacement carbon brush assembly designed for the Hitachi G10SS-2, 4"In Angle Grinder and compatible Hitachi/Hikoki power tools. Carbon brushes are key wear parts that transfer electrical current from a tool’s stator to its rotating armature. Over time, these brushes wear down due to friction and electrical load, which can cause reduced power, sparking, intermittent operation, or motor issues.

Size - 14 x 7.50 x 6.50 MM.
Usage - used for Hitachi 4"In Angle Grinder.

Key Features - 

Genuine OEM Replacement: Direct replacement carbon brush set from Hitachi/Hikoki  — ensures correct fit and performance.

High‑Grade Carbon/Graphite: Promotes stable electrical contact and reduces arcing or sparking during motor operation

Matched Brush Pair: Supplied as a pair to maintain balanced motor performance and prevent uneven wear.

Durable Construction: Built to withstand tough workshop and job‑site use.

Restores Tool Performance: Replacing worn brushes helps return stable power, reduces sparking, and extends motor life.