Abrasive sanding discs 3M Hookit P180 150 mm, hole pattern LD600A, pack of 100

Pack of 100 3M Hookit sanding discs with P180 abrasive grit, 150 mm diameter and LD600A hole pattern. These self-adhesive Hookit discs are designed to attach securely to compatible backing pads and to work with dust extraction systems matching the LD600A layout. The P180 grit provides a fine abrasive action suitable for finishing and light material removal on wood, painted surfaces and primer layers, delivering consistent abrasive performance for workshop and industrial applications.

Advantages

The Hookit attachment system enables quick disc changes and firm retention during machine sanding. The P180 abrasive offers a balance between material removal and surface refinement, reducing the need for multiple passes. The LD600A hole pattern aligns with many dust collection systems to improve dust extraction and maintain a cleaner working environment. A 150 mm diameter provides broad coverage for orbital and random-orbit sanders used in finishing operations.

Suitable for

• Surface finishing of wood and timber components
• Sanding paint and primer between coats
• Light stock removal and smoothing of composite materials
• Workshop and industrial finishing tasks with compatible dust extraction

Key specifications

• Abrasive grit: P180 (fine)
• Diameter: 150 mm
• Attachment: Hookit self-adhesive backing
• Hole pattern: LD600A (for dust extraction compatibility)
• Quantity: 100 discs per pack

How to use

Ensure the sander and backing pad are compatible with Hookit discs and the LD600A hole pattern. Align the disc holes with the backing pad and press the disc onto the pad so the Hookit surface adheres fully. Operate the sander at the manufacturer-recommended speed for the material being worked on, using steady, even passes. Replace discs as they wear to maintain consistent abrasive performance and avoid excess heat build-up or surface damage.

Usage recommendations

Use P180 discs for intermediate sanding steps: after coarse sanding to remove tool marks and before switching to finer grits for final finishing. Maintain a properly functioning dust extraction system matched to the LD600A pattern to maximise dust removal and extend disc life. Store discs flat in a dry environment to preserve adhesive and abrasive integrity.