Katkaisulaikka Bosch F550 Expert for Metal 2608608Y08

The Bosch F550 Expert for Metal is a cutting and sanding accessory designed for high-performance metalworking. With a zirconia alumina abrasive grain on vulcanised fibre F-paper and a hook-and-loop backing compatible with the Bosch direct force system, it delivers strong material removal and durability for demanding metal tasks. It is suitable for dry sanding and surface preparation on steels, stainless steel (Inox), titanium and non-ferrous metals, and can be used for deburring, cleaning and derusting as well as for preparing welding seams and transitions.

Advantages

The zirconia alumina grit provides a high material removal rate and long lifetime, approaching the performance of fibre discs. The vulcanised F-paper backing increases wear resistance and stability during heavy-duty use. An electrostatic close-grain distribution combined with cooling additives improves sanding behaviour on metal surfaces. The fully synthetic resin bond ensures grit adhesion under high load, while the Bosch direct force hook-and-loop fastening enables quick changes and easy handling.

Suitable for

• Dry sanding of carbon steel and steel alloys
• Sanding and surface roughing of stainless steel (Inox) and titanium
• Deburring and edge finishing on metal parts
• Cleaning and derusting of metal surfaces
• Preparing welding seams and transitions before welding or painting

Key specifications

• Brand: Bosch
• Model: F550 Expert for Metal
• Manufacturer code (MPN): 2608608Y08
• EAN: 3165140805919
• Disc diameter: 125 mm
• Thickness: 1 mm
• Abrasive: Zirconia alumina on vulcanised fibre F-paper
• Bond: Fully synthetic resin
• Backing: Hook-and-loop (Bosch direct force compatible)
• Intended use: Dry sanding, deburring, cleaning, derusting, surface preparation on metals

How to use

Fit the disc onto a compatible 125 mm angle grinder with a matching hook-and-loop backing system, ensuring the tool is disconnected from power during mounting. Operate the grinder at the manufacturer's recommended speed and apply moderate, even pressure while sanding or cutting metal surfaces. Use steady passes to achieve uniform material removal and avoid excessive heat build-up. Replace the disc when abrasive performance declines or the backing shows damage.

Recommendations

Use appropriate personal protective equipment including eye protection, gloves and hearing protection. For best results on stainless steel and titanium, keep the contact pressure moderate and use cooling pauses to reduce heat. Store discs flat in a dry environment and replace any disc that is warped or damaged before use.