Bosch 2 608 602 389 angle grinder accessory Cutting disc

The Bosch 2 608 602 389 angle grinder accessory is a 125 mm diameter, 2.5 mm thick disc designed for cutting, grinding and finishing metal and stainless steel (Inox) with hand-held angle grinders. The disc meets a low contamination requirement (Fe/S/Cl < 0.1%) and is intended for use at circumferential speeds up to 80 m/s depending on grinder rpm and disc diameter.

Advantages

This accessory combines cutting, grinding and finishing functions in a single disc, reducing the need to change discs during a job. Its 22.23 mm bore fits common hand-held angle grinders, and the construction is suitable for work on both standard metals and Inox. The specified maximum circumferential speed provides reliable performance when used within recommended rpm limits.

Suitable for

• Cutting metal sheets and rods
• Grinding welds and edges on steel and stainless steel
• Surface finishing and deburring of metal parts

Key specifications

• Diameter: 125.0 mm
• Bore diameter: 22.23 mm
• Thickness: 2.5 mm
• Maximum circumferential speed: 80 m/s (depending on rpm and disc diameter)
• Contaminants Fe/S/Cl: < 0.1%
• Compatibility: hand-held angle grinders

How to use

Mount the disc on a compatible hand-held angle grinder with a 22.23 mm arbor and ensure the grinder speed does not exceed the rpm corresponding to 80 m/s circumferential speed for a 125 mm disc. Securely tighten the flange according to the grinder manufacturer’s instructions, wear appropriate personal protective equipment (eye and face protection, gloves, hearing protection) and operate with steady, controlled motions. Replace the disc if it shows significant wear, cracks or other damage.

Recommendations

Use the disc only for metal and Inox applications, follow the grinder manufacturer’s maximum rpm guidance, and store the disc in a dry, temperature-stable place to preserve performance and minimize contamination.