Sanding disc KWB 491812 5 pcs

The KWB 491812 sanding disc set contains five 115 mm abrasive discs designed for sanding wood and metal surfaces. Each disc features aluminium oxide abrasive bonded with phenolic resin on a strong, punched backing and uses a hook-and-loop (velcro) fastening for quick attachment to random orbit sanders. These discs are suitable for removing paint, varnish and filler and for general surface preparation in both professional and DIY applications.

Advantages

Aluminium oxide abrasive provides durable cutting performance on wood and metal while the phenolic resin bond maintains abrasive integrity under heat and pressure. The strong, punched backing ensures stability during use and the hook-and-loop fabric fastening allows fast disc changes. The 115 mm size fits most random orbit sanders used for detail and panel work.

Suitable for

• Sanding wood surfaces
• Removing paint and varnish
• Preparing metal surfaces before finishing
• Smoothing filler and putty
• Use with random orbit sanders (115 mm)

Key specifications

• Brand: KWB
• Model / MPN: 491812
• EAN: 4009314918120
• Quantity: 5 pieces
• Disc diameter: 115 mm
• Abrasive: Aluminium oxide
• Bond: Phenolic resin
• Backing: Strong punched backing with hook-and-loop fabric
• Compatible tool: Random orbit sanders

How to use

Select the appropriate grit disc for the task and attach it to the random orbit sander using the hook-and-loop backing. Start sanding with light to moderate pressure, keeping the sander moving to avoid uneven removal or gouging. For paint or varnish removal, use progressively finer grits to achieve the desired surface finish. Replace worn discs with a fresh disc from the pack to maintain consistent performance.

Usage recommendations

Use appropriate personal protective equipment such as safety glasses, dust mask and hearing protection. Test on a small area first when working on finished surfaces. Do not exceed the sander manufacturer's recommended speed for 115 mm discs.