Allstar Performance Flap Discs 60 Grit, 4-1/2-Inch, 7/8-Inch Arbor, Set of 5 - ALL12121-5

Allstar Performance Part Number ALL12121-5 flap discs provide efficient surface preparation, material removal, and finishing for metalworking and fabrication applications. Each disc features a 60-grit zirconia grain designed for consistent cutting performance and durability on steel, stainless steel, and other common metals. The flap-style construction helps blend welds, smooth edges, remove surface imperfections, and prepare material for coating or further finishing.
The discs are designed for use with compatible angle grinders and feature a 7/8-inch arbor for secure installation on the appropriate backing flange. With a maximum operating speed of 13,300 RPM, these Allstar Performance flap discs support fast, controlled work when used with a grinder rated for the disc’s specifications. Always verify tool compatibility, guard requirements, and operating instructions before use.
This set includes five 4-1/2-inch flap discs, making it a practical choice for shops, garages, maintenance departments, and fabrication work where dependable abrasive performance is required. The zirconia grain offers a balance of cutting ability and service life, while the angled flap arrangement provides a more forgiving contact surface than traditional abrasive wheels. Use proper eye, face, hand, hearing, and respiratory protection during operation.

Features:

• Brand: Allstar Performance

• Part Number: ALL12121-5

• Disc Style: Flap disc for grinding, blending, deburring, and surface preparation

• Abrasive Grain: Zirconia for durable cutting performance on common metals

• Grit: 60 grit for material removal and intermediate finishing

• Disc Diameter: 4-1/2 inches

• Arbor Size: 7/8 inch

• Maximum Speed: 13,300 RPM

• Quantity: Set of 5 discs