Bosch 2 608 620 726 angle grinder accessory Cup brush

The Bosch 2 608 620 726 cup brush with X-LOCK Heavy for metal is a knotted-wire cup brush designed for use with X-LOCK angle grinders. It has a flat centre and is intended for heavy cleaning and surface preparation on medium-to-large steel surfaces. The brush comes as a single unit and is compatible with the X-LOCK quick-change system for tool-free mounting and removal.

Advantages

The knotted-wire construction delivers aggressive cleaning performance and long wear for demanding metalworking tasks. The flat-centre cup design provides stable contact with the work surface, while X-LOCK compatibility ensures fast, keyless changes and secure attachment to Bosch X-LOCK angle grinders.

Suitable for

• Removing rust, scale and welded spatter from steel surfaces
• Heavy-duty surface preparation before painting or coating
• Cleaning large metal components and structural parts
• Preparing edges and joints for further metalwork

Key specifications

• Brand: Bosch
• Model / MPN: 2 608 620 726
• Type: Knotted-wire cup brush (X-LOCK Heavy for Metal)
• Compatibility: For Bosch X-LOCK angle grinders
• Material application: Steel / metal
• Center style: Flat centre
• Pack quantity: 1 piece

How to use

Fit the cup brush onto an X-LOCK compatible angle grinder by aligning and engaging the X-LOCK interface until it locks in place. Operate the grinder at the recommended speed range for the accessory and apply steady, even pressure while moving the brush across the metal surface. Avoid excessive force and prolonged dwell in one spot to prevent damage to the workpiece and premature wear of the brush. Remove and replace the brush by releasing the X-LOCK mechanism according to the tool manufacturer's instructions.

Recommendations

Use appropriate personal protective equipment—safety goggles, gloves and respiratory protection—when working with wire brushes. Verify grinder speed compatibility with the accessory and inspect the brush before each use for loose wires or damage.