Cutting Disc / Grinding Wheel Dedra F692030 120 mm, 45° angled, preliminary grading 1

Dedra F692030 is a 120 mm cutting and grinding disc engineered for angled operations at 45°. With a preliminary grading of 1, the wheel provides a balance between material removal and surface control, making it suitable for tasks that require controlled chamfering, deburring and shaping. The disc is intended for use with compatible handheld and bench grinders and is designed to work effectively on typical metalworking applications where an angled grind or cut is required.

Advantages

The 120 mm diameter and 45° cutting angle allow precise access to edges and corners that are difficult to reach with standard flat discs. Preliminary grading 1 delivers moderate aggression for efficient stock removal while maintaining surface finish quality. The disc’s geometry and abrasive composition are suited to produce consistent bevels and chamfers on metal parts without excessive vibration or chatter when used with appropriate speed-rated grinders.

Suitable for

• Deburring metal edges after cutting or machining
• Creating 45° chamfers and bevels on steel and other metals
• Shaping and surface preparation before welding or finishing
• Light-to-moderate material removal on handheld or bench grinders

Key specifications

• Disc diameter: 120 mm
• Cutting/grinding angle: 45°
• Preliminary grading: 1 (moderate removal)
• Intended use: cutting and grinding for metalworking, deburring, chamfering
• Compatible machines: handheld angle grinders and bench grinders with appropriate mounting

How to use

Mount the 120 mm disc on a grinder that supports the disc diameter and safe operating speed. Secure the workpiece and ensure a stable grip on the tool. Approach the workpiece at the intended 45° angle, applying steady light-to-moderate pressure to achieve controlled material removal and chamfer shaping. Use smooth, consistent passes rather than aggressive plunging. Allow the disc to cool between extended operations to preserve abrasive performance.

Usage recommendations

Always follow manufacturer safety instructions: wear eye protection, gloves and hearing protection, and use guards supplied with your grinder. Verify the grinder’s maximum RPM rating is compatible with the disc before operation. For best results on thicker or harder metals, make several light passes instead of attempting heavy removal in a single pass.

keywords: Dedra F692030, cutting disc, grinding wheel, 120 mm, 45°, preliminary grading 1, chamfering, deburring, metalworking