Flap Disc - Type 27 Zirconia 4.5" x 7/8" - 80 Grit 3 Pack - Shark

Specifications

• Manufacturer: Shark
• Model Number: F4580Z-3
• Abrasive Material: Zirconia Alumina
• Disc Type: Type 27 (Depressed Center)
• Diameter: 4.5 inches (115 mm)
• Arbor Hole Size: 7/8 inches (22 mm)
• Grit: 80 Grit
• Quantity: 3-Pack

Key Features

• Zirconia Abrasive: Engineered with high-performance zirconia alumina grains, known for their aggressive cutting action and extended lifespan compared to standard aluminum oxide.
• Type 27 Design: The depressed center configuration allows for an optimal grinding angle, facilitating efficient stock removal, blending, and surface conditioning on flat and contoured surfaces.
• 80 Grit Coarseness: Provides a versatile abrasive texture suitable for tasks requiring both material removal and a refined finish.
• Standard Compatibility: Designed to fit most 4.5-inch angle grinders with a 7/8-inch arbor, ensuring broad compatibility for professional and DIY users.
• Multi-Pack Value: This 3-pack provides a convenient supply of high-quality flap discs, reducing the need for frequent reordering.

Applications

This zirconia flap disc is suitable for a wide range of metalworking tasks, including:

• Welding Applications: Grinding down welds, seam blending, and weld preparation on various metals.
• Material Removal: Aggressive stock removal, deburring, and chamfering edges on steel, stainless steel, and other ferrous metals.
• Surface Preparation: Removing rust, paint, and scale from metal surfaces to prepare them for further treatment or coating.
• Finishing and Blending: Achieving a consistent finish on metal surfaces after cutting or grinding.
• General Fabrication: Ideal for tasks in automotive repair, construction, and general metal fabrication.

Benefits

• Efficient Performance: The zirconia abrasive delivers fast material removal rates, helping users complete tasks more quickly and efficiently.
• Extended Durability: Zirconia grains are self-sharpening and exceptionally tough, leading to a significantly longer disc life and fewer disc changes during work.
• Consistent Results: The 80 grit provides a balanced cut, producing a uniform finish suitable for blending and preparing surfaces without excessive gouging.
• Versatile Use: Effectively handles a variety of applications from heavy grinding to lighter finishing on different metal types, providing flexibility for diverse projects.
• Cost-Effective Solution: The durable construction and multi-pack offering reduce overall abrasive costs and provide value for frequent users.
• Reduced Vibrations: Flap discs generally offer a smoother grinding experience with less vibration compared to traditional grinding wheels, enhancing user comfort and control.