Wire Cup Brush KLINGSPOR K.SZCZOTKA GARNKOWA 65 mm M14 BT600Z twisted wire

Klingspor K.SZCZOTKA GARNKOWA 65 mm M14 BT600Z twisted wire cup brush is designed for aggressive surface preparation on metal parts. The 65 mm cup shape and twisted-wire filaments deliver intensive mechanical action for removing rust, scale, paint residues and welding spatter. With an M14 thread compatible with angle grinders that accept this spindle, the brush is intended for industrial and workshop use where fast material removal and edge blending are required.

Advantages

The twisted wire construction provides a high cutting and brushing performance while maintaining filament stability during heavy-duty work. Its compact 65 mm diameter enables access to confined areas and precise treatment of edges and small components. The M14 mounting ensures quick and secure attachment to commonly used angle grinders. Overall, the design balances aggressive removal capability with controlled action to reduce overcutting on workpieces.

Suitable for

• Rust and scale removal from steel surfaces
• Paint and coating removal
• Deburring and edge blending after machining or welding
• Cleaning weld seams and removing spatter
• Surface preparation prior to painting or coating

Key specifications

• Brush type: twisted wire cup brush
• Brush diameter: 65 mm
• Filament material/configuration: twisted steel wire (BT600Z style)
• Mounting thread: M14 (for compatible angle grinders)
• Intended use: heavy-duty metal surface preparation and cleaning

How to use

Install the cup brush on an angle grinder with an M14 spindle following the grinder manufacturer's instructions and ensuring the tool is unplugged or the battery removed during fitting. Use appropriate protective equipment including eye protection, gloves, and hearing protection. Operate the grinder at the recommended speed range and apply steady, moderate pressure; let the brush do the work rather than forcing it. Move the brush evenly across the surface to achieve consistent removal and avoid dwelling in one spot to reduce the risk of gouging. After use, inspect the brush for wear and replace when filaments are significantly worn or damaged.

Usage recommendations

For best results on carbon steel and similar ferrous metals, use the twisted wire cup brush at recommended grinder speeds and with light, consistent pressure. Avoid using the brush on soft or thin non-ferrous materials without testing first, and never use a wire brush on materials where contamination by steel wire would be unacceptable. Replace the brush if filaments are deformed or excessively shortened to maintain safe and effective performance.