Angle grinder accessory Proline 44813 — abrasive disc ø12.5 cm, 1 pc

Proline 44813 is an abrasive disc designed as an accessory for angle grinders, supplied as a single 12.5 cm disc per pack. The disc is constructed with corundum abrasive grains applied evenly to a linen-based backing bonded to a glass-fibre body, delivering consistent material removal. It is intended for surface grinding, edge and seam machining, deburring and shaping on a range of materials when used with a compatible angle grinder.

Advantages

The abrasive linen with corundum grain provides durable cutting performance and even wear across the disc surface, while the glass-fibre body offers dimensional stability and resistance to deformation during use. The 12.5 cm diameter balances reach and control for common angle grinder sizes, and the single-piece packaging is suitable for trial, replacement or small jobs.

Suitable for

• Grinding and edge finishing of stainless steel and steel sheets
• Removing seams and burrs on aluminum, brass and bronze
• Shaping and material removal on masonry and stone
• Sanding and surface preparation of wood, plastic, paint and lacquer

Key specifications

• Disc diameter: 125 mm
• Abrasive type: corundum grain on linen backing
• Backing/body material: glass-fibre reinforced
• Pack quantity: 1 disc per pack
• Typical applications: grinding, cut-off, deburring and shaping

How to use

Install the abrasive disc on a compatible angle grinder following the tool manufacturer’s instructions and ensure the disc fits the grinder’s flange and guard. Secure the workpiece and wear appropriate personal protective equipment including eye protection, gloves and a dust mask. Start the grinder and apply light, steady pressure to the work surface, using controlled passes without forcing the disc; allow the abrasive action to remove material. Maintain a consistent angle suited to the task (typically flat for surface grinding, more acute for edge work) and check the disc periodically for wear or damage. Replace the disc immediately if cracks, excessive vibration or unusual wear appear.

Usage recommendations

Use this abrasive disc for intermediate to heavy stock removal and surface preparation on metals and non-metallic materials. Match disc grit and grinding technique to the material hardness and desired finish, and ensure the angle grinder speed and mounting are compatible with a 125 mm accessory. For stainless steel, use moderate pressure and frequent cleaning of the work area to avoid overheating and discoloration.