Sanding Discs Prox Standard 125x22mm for sanding and paint removal

Prox Standard sanding discs, 125 x 22 mm, designed for metal surface cleaning and for removing paint, varnish and rust. The disc fits backing pads with a 22 mm arbor hole and is suitable for use with angle grinders and sanders that accept 125 mm discs; verify attachment type (hook-and-loop or adhesive) before purchase. Maximum operating speed is 50 m/s (≈7650 rpm).

Advantages

The Prox Standard disc provides consistent abrasive performance for surface preparation and paint removal on metal, while also being usable on wood and composite materials. Its 125 mm diameter offers a balance between removal rate and control, and the 22 mm centre hole ensures compatibility with standard small-angle grinder backings. The product is made for general-purpose sanding and rust removal tasks.

Suitable for

• Removing paint, varnish and rust from metal surfaces
• Sanding and smoothing metal, wood and composite surfaces
• Surface preparation before painting or refinishing
• Use with 125 mm backing pads with 22 mm centre hole on angle grinders and sanders

Key specifications

• Diameter: 125 mm
• Centre hole diameter: 22 mm
• Maximum speed: 50 m/s (approximately 7650 rpm)
• Brand: Prox
• MPN: 9123065
• EAN: 4750959123065

How to use

Mount the sanding disc on a compatible 125 mm backing pad with a 22 mm arbor hole and secure according to the tool manufacturer’s instructions. Confirm whether the disc attachment is hook-and-loop or adhesive and match it to the backing pad. Start the tool at low speed to check balance, then proceed with steady, even passes over the work surface. Apply light to moderate pressure and keep the disc moving to avoid gouging or overheating the substrate.

Usage recommendations

Use appropriate personal protective equipment, including eye protection, gloves and a dust mask. Check the disc condition before each use and replace if damaged or excessively worn. Ensure the grinder or sander does not exceed the disc’s maximum rated speed of 50 m/s (≈7650 rpm).