Flap Disc Andre 125 mm P120 Zirconia Pro Line Version IV

Flap Disc Andre 125 mm P120 Zirconia Pro Line Version IV is an abrasive accessory for angle grinders designed for surface grinding, deburring and blending. The 125 mm diameter and P120 grit deliver medium-finishing performance suitable for metalworking and construction tasks. The zirconia abrasive is formulated to offer extended life and steady cutting action, maintaining surface quality during repeated passes on steel, stainless steel and other hard materials.

Advantages

This flap disc combines a balanced removal rate with consistent abrasive wear thanks to zirconia grain construction. Its P120 grit provides controlled stock removal while producing relatively smooth finishes compared with coarser grits. The disc is compatible with standard 125 mm angle grinders, offers predictable performance in workshop and on-site conditions, and reduces the need for frequent disc changes due to improved durability.

Suitable for

• Surface grinding and finish preparation on steel and stainless steel
• Deburring cut edges and welded joints
• Blending scratches and smoothing profiles
• Light material removal and preparation before painting or coating

Key specifications

• Diameter: 125 mm
• Abrasive type: zirconia alumina
• Grit size: P120
• Application: medium-finishing and blending on hard metals
• Suitable tool: 125 mm angle grinder

How to use

Mount the flap disc on a compatible 125 mm angle grinder according to the grinder manufacturer’s instructions, ensuring the disc is securely fitted and the machine is unplugged during installation. Operate the grinder at the recommended speed range for the disc and apply steady, even pressure while moving the disc across the work surface. Keep the disc flat or at a slight angle to achieve consistent blending; avoid excessive side loading to prevent premature wear. Allow the abrasive to do the cutting rather than forcing the tool.

Usage recommendations

Use appropriate personal protective equipment including eye protection, gloves and respiratory protection when grinding. For stainless steel work, use light to moderate pressure and frequent inspection of the surface temperature to avoid discoloration. Replace the disc when grit performance declines or when the disc shows signs of damage.