Merit Abrasives 66623340096 Hook Loop Disc 150 Grit

Product Description

The MERIT ABRASIVES 66623340096 is a 1-1/2 inch hook and loop abrasive disc designed for light finishing, surface prep, and detail sanding work. Built with aluminum oxide abrasive on a flexible non-woven substrate, this disc delivers consistent cut at 150 grit across a variety of materials. The hook and loop backing allows for fast disc changes on compatible random orbital and detail sanders. Rated to 30,000 RPM, it handles the demands of trade and shop environments. The flexible construction conforms to contoured surfaces, making it well suited for finishing work where a rigid disc would leave uneven results.

This disc is used in residential and light commercial applications where fine surface finishing is required before paint, coating, or inspection. Common install scenarios include HVAC cabinet prep, metal ductwork deburring, pipe end finishing, and general surface conditioning in plumbing and mechanical trades. The very fine 150 grit classification makes it appropriate for final-pass work rather than aggressive material removal. Each unit is sold individually, with a minimum order quantity of 50 pieces.

Key Features

• 150 grit aluminum oxide abrasive for very fine surface finishing
• Non-woven flexible construction conforms to contoured and irregular surfaces
• Hook and loop backing enables fast, tool-free disc swaps
• Rated to 30,000 RPM for use with high-speed detail and orbital sanders
• Blue disc color for easy grit identification in multi-disc workflows
• No vacuum holes — suitable for use without dust extraction ports

Compatibility

Designed for use with hook and loop compatible random orbital sanders, detail sanders, and right-angle finishing tools accepting 1-1/2 inch disc attachments.

Installation Notes

Installation and disc changes should be performed with the sander powered off and unplugged or the battery removed. Ensure the sander's hook and loop pad is clean and free of debris before attaching the disc to maintain full contact and prevent premature wear. Do not exceed the 30,000 RPM maximum speed rating. Inspect the disc before each use and discard any disc showing tears, separation, or backing damage.