Bosch A 30 S BF Cutting Disc, 115 mm x 1.0 mm x 22.23 mm, Depressed Centre, 5 Pieces 2609256332

With a maximum peripheral speed of 80 m/s and a rotational limit of 13,300 RPM, this Bosch cutting disc is built for fast, clean cuts in metal. The A 30 S BF combines coarse aluminium oxide grain with a hard bond and fibre reinforcement for a disc that is both aggressive and durable.

Overview

The Bosch A 30 S BF is a depressed-centre cutting disc designed for angle grinders. Its 115 mm diameter and 1.0 mm thickness allow for precise, low-friction cutting, while the 22.23 mm bore fits standard grinders. The disc is fibre-reinforced for safety and stability during high-speed operation.

What stands out

• Coarse 30 grit aluminium oxide for fast stock removal
• Hard S grade bond for extended disc life
• Fibre-reinforced resinoid bond for high safety
• Depressed centre (Type 42) for flush cutting
• Suitable for steel, stainless steel and other metals

Technical details

• Diameter: 115 mm
• Bore diameter: 22.23 mm
• Disc thickness: 1.0 mm
• Abrasive grain: Aluminium oxide (A)
• Grit size: 30 (coarse)
• Hardness: S (hard)
• Bond: Resinoid, fibre reinforced (BF)
• Disc shape: Depressed centre (Type 42)
• Max. rotational speed: 13,300 RPM
• Max. peripheral speed: 80 m/s
• Application material: Metal, steel, stainless steel (Inox)
• Tool compatibility: Angle grinders
• Pack quantity: 5 discs

Our verdict

A professional-grade cutting disc that delivers speed and longevity in metal cutting. The coarse grit and hard bond make it ideal for demanding applications, while the fibre reinforcement ensures safety at high RPM.