Wire side cup brush GEKO G00598 115 mm steel M14 thread

The GEKO wire side cup brush G00598 is a 115 mm steel-wire cup brush with an M14 threaded arbor, designed for surface preparation on metal. It is intended for attachment to angle grinders and provides aggressive brushing action for tasks such as rust and paint removal, scale and oxidation clearance, edge deburring and surface cleaning. The compact cup form allows access to curved and flat areas while delivering even brushing performance across the workpiece.

Advantages

The steel wire construction offers high mechanical strength and durability for extended use on ferrous materials. The 115 mm cup diameter balances coverage and control, enabling efficient material removal without excessive vibration when used with compatible angle grinders. The M14 threaded arbor ensures secure mounting on standard European grinders, while the cup shape helps contain wires and provides stable contact with the surface during operation.

Suitable for

• Removing rust and old paint from steel and iron surfaces
• Cleaning welds, removing scale and oxidation
• Deburring and edge conditioning of metal parts
• Preparing metal surfaces prior to painting or coating

Key specifications

• Cup diameter: 115 mm
• Brush material: steel wire
• Arbor thread: M14
• Brush type: side cup brush for angle grinders
• Application: surface preparation and abrasive brushing of metal

How to use

Mount the brush on an angle grinder that accepts an M14 threaded accessory and ensure the tool is unplugged or the battery removed while fitting. Tighten the arbor securely according to the grinder manufacturer’s instructions. Hold the grinder with a firm two-handed grip, start at low speed to check balance, then increase to the recommended operating speed. Apply steady, even pressure and move the brush across the surface to avoid gouging; keep the brush at a slight angle for best brushing action. Allow the brush to do the cutting—excessive force can shorten wire life and increase vibration.

Usage recommendations

Use appropriate personal protective equipment: safety goggles or a full face shield, gloves, ear protection and a dust mask or respirator when working with paint or rust particles. Inspect the brush before each use for broken wires or imbalance, and replace if damaged. Match the grinder speed and brush type to the task to achieve optimal results and maximize tool and brush life.