Abrasive Hookit 255P sanding discs 3M P500 150 mm with hole, pack of 100

Coated abrasive Hookit 255P sanding discs from 3M, grit P500, 150 mm diameter with centre hole, supplied as a pack of 100. These discs are designed for fine sanding and surface preparation on wood, paint, primer and light filler. The Hookit backing allows fast hook-and-loop attachment to compatible backing pads and orbital sanders, ensuring consistent abrasive performance and efficient finishing work.

Advantages

The Hookit 255P discs provide uniform abrasion and a fine grit suitable for feathering, smoothing and preparing surfaces prior to painting or coating. Their hook-and-loop fastening enables quick disc changes and secure mounting on orbital sanders. The 150 mm size with a centre hole supports dust extraction when used with compatible tools, helping to maintain a cleaner work area and longer abrasive life.

Suitable for

• Fine sanding of wood and timber surfaces
• Smoothing painted surfaces and primer preparation
• Feathering edges and blending small repairs
• Light filler sanding and final surface finishing
• Use with Hookit backing pads and orbital sanders

Key specifications

• Grit: P500 (very fine)
• Disc diameter: 150 mm
• Attachment system: Hook-and-loop (Hookit)
• Perforation: centre hole for dust extraction compatibility
• Pack quantity: 100 discs
• Coating type: coated abrasive for consistent finish

How to use

Attach a Hookit 255P disc to a compatible 150 mm backing pad using the hook-and-loop surface, aligning the centre hole with the sander's dust port if available. Operate the orbital sander at a moderate speed for fine sanding tasks, applying light, even pressure and moving the tool along the workpiece to avoid creating low spots. Replace discs as soon as the abrasive performance declines to maintain a consistent finish.

Usage recommendations

For best results when preparing painted surfaces or light fillers, start with a coarser grit if necessary and finish with the P500 Hookit discs to achieve a smooth, uniform surface. Use appropriate dust extraction and wear suitable personal protective equipment such as dust masks and eye protection. Store discs flat in a dry environment to preserve abrasive properties.