Flap Disc - Type 27 Aluminum Oxide 4.5" x 7/8" Arbor - 60 Grit - Shark

The Shark 12901 Type 27 Aluminum Oxide Flap Disc is engineered for professional automotive and industrial applications requiring consistent material removal and surface finishing. This durable 4.5" x 7/8" arbor, 60-grit disc is designed to present new cutting edges as it wears, ensuring continuous grinding performance and a longer operational life compared to traditional resin fiber discs.

Key Features

• Self-Sharpening Abrasive: Continuously exposes fresh aluminum oxide grain for consistent cutting action throughout the disc's life.
• Premium Aluminum Oxide: Utilizes high-quality abrasive grain for effective material removal on various metals.
• Rugged Fiberglass Backing: Features a robust, lightweight fiberglass backing plate that provides stability without damaging the workpiece.
• Extended Lifespan: Offers a significantly longer service life than conventional resin fiber discs, reducing changeover time.
• Integrated Design: Eliminates the need for a separate backing pad, streamlining operations and reducing accessory costs.
• High-Speed Performance: Rated for a maximum speed of 13,500 RPM, suitable for demanding professional tools.

Applications

This versatile flap disc is an essential tool for metal fabricating, delivering efficient grinding and blending of welds. It is also highly effective for auto body work, allowing technicians to shape and prepare surfaces with precision. Its aggressive yet controlled cutting action makes it suitable for various grinding tasks across professional workshops and industrial settings.

Specifications

• Manufacturer: Shark
• Model Number: 12901
• Abrasive Type: Aluminum Oxide
• Disc Type: Type 27
• Diameter: 4.5 inches
• Arbor Size: 7/8 inches
• Grit: 60
• Maximum RPM: 13,500