Merit Abrasives 08834186035 Overlap Disc 120 Grit 1.5 in

Product Description

The MERIT ABRASIVES 08834186035 is a flexible slotted overlap disc designed for light material removal, surface blending, and finishing on contoured or hard-to-reach surfaces. Built with coated aluminum oxide abrasive across two overlapping layers, this inward-overlap disc delivers consistent scratch patterns and controlled cutting action. At 1.5 inches in diameter with a fine 120 grit rating, it fits standard mandrel-mounted applications and is well suited for detail work in tight areas. The flexible construction allows the disc to conform to irregular surfaces without gouging or leaving sharp edge marks. Licensed tradespeople and experienced DIYers working on metal, wood, or composite surfaces will find this disc effective for final-pass finishing work.

This disc is used in portable rotary tool and die grinder applications where a small-diameter abrasive is needed for precision surface work. The 8-32 eyelet size accommodates standard threaded mandrels. Common applications include weld blending, deburring, surface prep before coating, and finishing inside contours or recessed areas. The two-layer inward-overlap design maintains abrasive contact across the work surface even as the outer layers wear, extending usable life compared to single-layer alternatives.

Key Features

• Coated aluminum oxide abrasive for consistent cut on metal, wood, and composites
• 120 grit fine grade for finishing and surface blending passes
• Flexible disc construction conforms to curved and irregular surfaces
• Inward-overlap two-layer design maintains abrasive contact as disc wears
• 1.5 inch diameter fits standard small-mandrel rotary and die grinder setups
• 8-32 eyelet size for threaded mandrel mounting

Compatibility

Designed for use with threaded mandrels accepting an 8-32 eyelet size, compatible with standard rotary tools and die grinders that accept 1.5 inch diameter overlap discs.

Installation Notes

Installation is performed by threading the disc eyelet onto a compatible 8-32 mandrel and securing it according to the mandrel manufacturer's instructions. Always power down and disconnect the tool before mounting or removing the disc. Wear appropriate eye protection and gloves during operation. Inspect the disc for damage before each use and do not exceed the maximum RPM rating marked on the mandrel or tool.