Merit Abrasives 69957399782 Quick-change Disc 180 Grit

Product Description

The MERIT ABRASIVES 69957399782 is a 2-inch coated quick-change disc designed for use with Power-Lock Type 1 attachment systems on handheld disc sanders. Built on a rigid, Y-weight 2-ply polyester backing, this aluminum oxide disc is rated to 30,000 RPM and carries a 180-grit Very Fine cut for precision deburring, cleaning, and detailing work. The aluminum oxide abrasive provides consistent cut rate across a range of ferrous and non-ferrous metals, and the coated construction extends service life in demanding shop conditions. Licensed trades and fabricators working with stainless, hard steels, and soft metals will find this disc sized for tight access and detailed finishing passes.

This disc is suited for light material removal, surface prep, and detailing on 300 Series stainless steel, brass, bronze, hard carbon steels, soft carbon steels, and titanium. It fits handheld disc sanders equipped with a Type P attaching system. The 2-inch diameter makes it appropriate for small-radius work, edge finishing, and areas where a larger disc cannot reach. Minimum order quantity is 100 pieces, sold individually per package unit.

Key Features

• 180-grit Very Fine aluminum oxide abrasive for controlled deburring and surface detailing
• Y-weight 2-ply polyester backing rated for rigid, high-load applications
• 30,000 RPM maximum speed rating for handheld disc sander use
• Power-Lock Type P attachment system for quick disc changes
• Compatible with 300 Series stainless, brass, bronze, hard and soft carbon steels, and titanium
• Coated construction extends disc life and maintains cut rate over repeated use

Compatibility

Designed for handheld disc sanders using a Type P Power-Lock quick-change attachment system. Material applications include 300 Series stainless steel, brass, bronze, hard carbon steels, soft carbon steels, and titanium.

Installation Notes

Installation is performed by machinists, fabricators, and metalworkers using handheld disc sanders. Confirm the tool is powered off and unplugged before mounting or removing any abrasive disc. Verify the tool spindle speed does not exceed the 30,000 RPM maximum disc rating before operation. Inspect the disc for damage or delamination before each use and discard any disc showing signs of wear through the backing.