RYOBI 3-Piece Cutting and Grinding Disc Set for Metal and Stainless Steel, 115 mm x 22.23 mm, Aluminium Oxide, 13,300 RPM

Engineered for high-speed metalwork, this RYOBI accessory set combines a 1.0 mm flat cutting disc (Type 41) and a 6.0 mm depressed centre grinding disc (Type 27) with a third disc for versatile performance. Each 115 mm disc features a 22.23 mm bore and aluminium oxide abrasive, rated to 13,300 RPM and 80 m/s peripheral speed.

Overview

The RYOBI 3-Piece Cutting Set delivers professional-grade cutting and grinding for metal and stainless steel. The set includes one ultra-thin 1.0 mm cutting disc for fast, clean cuts with minimal material loss, one 6.0 mm grinding disc for efficient stock removal and surface blending, and an additional disc to extend your workflow. All discs are manufactured from high-quality aluminium oxide, ensuring consistent performance and durability across demanding applications.

What stands out

• Ultra-thin 1.0 mm cutting disc reduces burr formation and heat build-up
• Depressed centre grinding disc allows flush grinding on flat surfaces
• High maximum speed of 13,300 RPM suits most standard angle grinders
• Aluminium oxide abrasive delivers fast, cool cutting on ferrous metals
• Complies with EN 12413 safety standards for bonded abrasives

Technical details

• Kit type: Angle grinder accessory kit
• Number of pieces: 3
• Disc diameter: 115 mm (4.5 inches)
• Bore diameter: 22.23 mm
• Cutting disc thickness: 1.0 mm
• Grinding disc thickness: 6.0 mm
• Material compatibility (cutting): Metal, stainless steel
• Material compatibility (grinding): Metal
• Abrasive material: Aluminium oxide
• Maximum RPM: 13,300
• Maximum peripheral speed: 80 m/s
• Cutting disc type: Flat (Type 41)
• Grinding disc type: Depressed centre (Type 27)
• Tool compatibility: Standard angle grinders
• Safety certification: EN 12413
• Primary application: Cutting, grinding
• Packaging type: Blister pack

Our verdict

With its thin cutting disc and robust grinding disc, this RYOBI set covers essential metal fabrication tasks. The aluminium oxide construction and EN 12413 certification provide confidence for both occasional DIY and regular workshop use.