Angle grinder accessory STHOR 08791 — steel disc, 12.5 cm diameter, 1 pc

STHOR 08791 is an angle grinder accessory — a steel disc with a 12.5 cm diameter supplied as a single piece. It is intended for general grinding and cutting tasks with angle grinders that accept this disc size, providing a durable steel construction for metalworking, surface preparation and light cutting operations.

Advantages

The steel disc offers robust construction for repeated use in workshop and construction environments. Its 12.5 cm diameter makes it suitable for compact angle grinders, allowing precise handling and access to tighter spaces. Supplied as a single piece, the accessory is easy to mount and replace, supporting common grinding and cutting operations where a long-lasting steel disc is preferred.

Suitable for

• General metal grinding and deburring
• Surface preparation before painting or welding
• Light cutting and shaping of softer materials
• Workshop maintenance tasks and tool refurbishment
• Jobs requiring a compact disc for confined or detailed work

Key specifications

• Disc material: steel
• Diameter: 12.5 cm
• Package quantity: 1 piece
• Compatibility: angle grinders that accept 125 mm (12.5 cm) discs

How to use

Mount the steel disc on an angle grinder that accepts 12.5 cm discs following the tool manufacturer’s instructions and ensuring the grinder is disconnected from power during installation. Secure the disc with the appropriate flange and locking nut, check that it spins freely without wobble, and set the grinder to a rotation speed suitable for the task. Use steady, controlled movements while holding the grinder with both hands and apply light pressure to avoid excessive heating or disc wear. After use, allow the disc to cool before touching or storing.

Usage recommendations

Use appropriate personal protective equipment including eye protection, gloves, hearing protection and respiratory protection when working with grinding or cutting discs. Verify that the disc type and material are suitable for the specific workpiece and avoid using the steel disc for tasks recommended for diamond or abrasive cutting wheels. Follow the angle grinder manufacturer’s maximum speed rating and safety instructions.