Norton 77696090169 Flap Disc 120 Grit Type 27 2 Inch

Product Description

The NORTON 77696090169 is a Type 27 flap disc designed for grinding and blending applications on metal, stainless steel, and other hard surfaces. It features a zirconia alumina abrasive at 120 grit for fine material removal and surface finishing. The disc measures 2 inches in diameter and mounts via a Quick-Change Type R attachment, making tool-free disc swaps fast on compatible right-angle grinders. A fiberglass backing provides rigidity and support at operating speeds up to 30,000 RPM. This disc is installed by metalworkers, fabricators, and maintenance technicians who need consistent, controlled surface finishing in tight or hard-to-reach areas.

This flap disc is suited for fine-grade grinding, deburring, and blending tasks on metal fabrication and weld blending applications. Its compact 2-inch diameter and Quick-Change Type R mount make it a practical choice for die grinders and small right-angle grinders used in confined spaces. The Type 27 flat profile allows flush surface contact for flat stock, plate, and structural members. Sold individually per package, with a minimum order quantity of 10 units.

Key Features

• 120 grit zirconia alumina abrasive for fine-grade surface finishing and blending
• Type 27 flat profile for flush contact on flat and structural surfaces
• Quick-Change Type R attachment for fast, tool-free disc changes
• Fiberglass backing for structural rigidity under load
• Rated to 30,000 RPM for use with compatible high-speed die grinders
• Compact 2-inch diameter suited for confined or hard-to-access work areas

Compatibility

Designed for use with die grinders and small right-angle grinders accepting Quick-Change Type R accessories rated at or above 30,000 RPM.

Installation Notes

Installation is performed by metalworkers, welders, or maintenance technicians familiar with angle grinder and die grinder safety practices. Always verify the grinder spindle speed rating meets or exceeds 30,000 RPM before mounting this disc. Power down and disconnect the tool from its power source before changing discs. Inspect the disc for cracks or damage before each use and never exceed the rated maximum RPM.