Merit Abrasives 08834123075 Flap Wheel 120 Grit 8 in

Product Description

The MERIT ABRASIVES 08834123075 is an unmounted aluminum oxide flap wheel designed for surface finishing and blending applications on metal, wood, and composite materials. Built with a coated abrasive construction on a cloth backing, this wheel runs at a maximum of 4,500 RPM and delivers fine-grade, 120-grit stock removal. At 8 inches in outside diameter with a 1-inch center hole and 1-inch face width, it fits standard arbor-mounted bench grinders and spindle-mounted setups. Fabricators, metalworkers, and finishing technicians use this wheel where consistent surface conditioning is required across contoured or flat workpieces.

This flap wheel is suited for deburring, blending weld seams, and preparing surfaces prior to coating or inspection. The aluminum oxide abrasive material performs well on ferrous metals and harder substrates. The fine 120-grit rating makes it appropriate for finishing passes rather than aggressive material removal, producing a smooth, consistent surface finish. It is sold individually and is a practical choice for shops that need a reliable unmounted wheel for bench-mounted or pedestal grinder setups.

Key Features

• 120-grit fine-grade aluminum oxide abrasive for finishing and surface blending
• Coated abrasive construction on cloth backing for durability and flexibility
• 8-inch outside diameter with 1-inch center hole fits standard arbor mounts
• 4,500 RPM maximum rated speed
• No interleaf construction for direct flap-to-surface contact
• Sold individually — no minimum multi-pack required

Compatibility

Designed as an OEM-style unmounted flap wheel for use on bench grinders, pedestal grinders, and spindle-mounted finishing machines that accept an 8-inch diameter wheel with a 1-inch center arbor hole.

Installation Notes

Installation is performed by qualified machine operators or shop technicians. Always power down and lock out the grinder before mounting or removing the wheel. Confirm the machine spindle speed does not exceed the 4,500 RPM maximum rating stamped on or associated with this wheel before operation. Inspect the wheel for damage before each use and follow applicable ANSI B7 safety standards for abrasive wheel mounting and use.