Cutting Disc Proline 125 x 2.5 x 22 mm for Metal – Proline 5441126

Proline Cutting Disc 125 x 2.5 x 22 mm for Metal is an abrasive cutting wheel designed for straight cuts in steel and other ferrous metals. The disc fits standard 125 mm angle grinders with a 22 mm arbor and provides a 2.5 mm cutting thickness for a balance between cutting speed and dimensional control. Intended for use in workshop, fabrication and construction environments, the disc is suitable for cutting sheet metal, rebar, pipes and small structural profiles.

Advantages

The thin 2.5 mm profile reduces material removal and minimizes heat buildup while maintaining sufficient rigidity for controlled cuts. The 22 mm bore ensures secure mounting on most 125 mm angle grinders. The abrasive formulation and bonded construction deliver consistent cutting performance on ferrous metals and provide predictable life under normal operating conditions.

Suitable for

• Cutting steel sheet and plate
• Trimming rebar and reinforcing mesh
• Cutting steel pipes and tubing
• On-site metalwork in construction and repair tasks

Key specifications

• Diameter: 125 mm
• Thickness: 2.5 mm
• Bore (arbor) diameter: 22 mm
• Application: cutting ferrous metals (steel and similar)
• Compatibility: standard 125 mm angle grinders

How to use

Mount the cutting disc on a compatible 125 mm angle grinder with a 22 mm arbor, ensuring the wheel is seated correctly and the flange is tightened to the manufacturer's torque specification. Use appropriate guard and hold the grinder firmly with both hands. Start the tool and allow it to reach full speed before contacting the workpiece. Make straight, steady passes without forcing the disc; let the abrasive cut at its designed feed rate. After cutting, allow the disc to stop rotating before setting the tool down.

Usage recommendations

Always wear eye protection, hearing protection, gloves and appropriate respiratory protection when cutting metal. Verify the grinder's maximum RPM rating matches or exceeds the disc's allowable speed. Avoid side grinding or using the disc for tasks it is not intended for. Inspect the disc for cracks or damage before each use and replace if any defect is found.