Description
Overview:
This Carbon Brush is a genuine Hitachi/Hikoki replacement part for G23ST and G23SW2 disc grinders, made to restore reliable electrical contact inside the motor. Manufactured from durable carbon material, it conducts current to the armature while protecting the commutator from excessive wear. Replacing worn brushes helps maintain smooth start-up, steady power delivery, and reduced sparking under load. Designed specifically for Hikoki/Hitachi 230 mm disc grinders in this range, it fits the existing brush holders without modification for a straightforward service task. As an OEM component (OEM No. 999059), it offers assured fit and performance, supporting routine maintenance to extend tool life and reduce downtime on site or in the workshop. Suitable for trade, industrial, and DIY users who need dependable grinder operation.
Key Features:
- Genuine Hitachi/Hikoki part for correct fit and performance (OEM No. 999059)
- Durable carbon grade helps protect the commutator and armature
- Maintains consistent electrical contact for smooth, efficient running
- Helps reduce arcing and intermittent power caused by worn brushes
- Designed for quick, simple fitting in the standard brush holder
- Supports regular maintenance to extend grinder service life
- Stable performance under continuous and intermittent duty cycles
- Suitable for demanding tasks common to 230 mm disc grinders
- Reliable choice for trades, workshops, and home users
Typical Applications:
Routine replacement in Hikoki/Hitachi G23ST and G23SW2 disc grinders used for cutting and grinding metals, masonry, concrete, and steel fabrication. Ideal for preventative maintenance when power drops, visible sparking increases, or brushes reach wear limits. Helps keep tools productive on construction sites, in fabrication shops, maintenance departments, and garages.
Also known as:
Motor brush, electric brush, grinder brush, carbon motor brush, commutator brush, armature brush, power tool carbon brush, replacement brush for angle grinders, brush for universal motors.
Fits Models:
G23ST, G23SW2
Alternate Part Numbers:
999059, HKK999059
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