labwork 100PCS 4.5-Inch 40-Grit Aluminum Oxide Flap Discs with 7/8-Inch Arbor for Angle Grinders

Product Description

The labwork 40-grit flap discs are designed for aggressive grinding, sanding, surface cleaning, and material removal. Made with premium aluminum oxide abrasive material, the discs provide consistent cutting performance, strong load-bearing capacity, and extended service life on compatible angle grinders.

Specifications

• Type: Flap Disc / Grinding and Sanding Disc
• Quantity: 100 Pieces
• Diameter: 4.5 in
• Arbor Hole: 7/8 in
• Grit: 40
• Abrasive Material: Aluminum Oxide
• Compatible Tool: Standard Angle Grinder
• Application: Grinding, sanding, cleaning, and material removal

Features

• Coarse 40-grit abrasive removes heavy material efficiently
• Aluminum oxide provides stable grinding performance
• Uniform abrasive density helps improve wear resistance
• Suitable for cleaning metal surfaces and removing residue
• Helps restore metallic surface appearance
• Designed for high-temperature and high-pressure grinding tasks
• 7/8-inch arbor fits compatible angle grinders

Package Includes

• 100 × 4.5-Inch 40-Grit Aluminum Oxide Flap Discs

Important Safety Note

Verify the grinder’s arbor size, disc diameter, maximum RPM rating, and guard compatibility before use. Always wear safety glasses, gloves, hearing protection, and suitable protective clothing. Do not exceed the disc’s rated operating speed, and inspect each disc for damage before installation.