GRINDING WHEEL, ALUMINUM, TYPE 27, 4-1/2 IN X 1/4 IN X 7/8 IN - FORNEY INDUSTRIES

The FORNEY INDUSTRIES 71886 Grinding Wheel is engineered for rigorous professional automotive and industrial metal removal tasks. This Type 27 depressed center wheel is specifically designed for efficient grinding on aluminum and other non-ferrous metals, delivering consistent results for professional technicians and fabricators.

Key Features

• Optimized Dimensions: Measures 4-1/2 inches (114.3 mm) in diameter with a 1/4 inch (6.35 mm) thickness, providing a balanced profile for aggressive material removal and controlled finishing.
• Type 27 Depressed Center: The depressed center design allows for an increased grinding angle and improved workpiece visibility, making it suitable for flush grinding, weld blending, and surface preparation.
• Precision Arbor Fit: Features a 7/8 inch (22.23 mm) arbor hole, ensuring a stable and secure mounting on compatible angle grinders.
• Aluminum Oxide Abrasive: Utilizes a high-performance AC46 aluminum oxide abrasive, specifically formulated to prevent loading and maximize material removal rates on aluminum and other non-ferrous materials. This wheel also incorporates silicon carbide for effective grinding on aluminum.
• High RPM Rating: Capable of operating at a maximum of 13,300 revolutions per minute (RPM), supporting rapid material removal and maintaining efficiency under demanding workloads.

Applications

This versatile grinding wheel is an essential tool for professional technicians and mechanics working with aluminum. It excels in tasks such as removing weld beads, deburring sharp edges, chamfering, and general stock removal on aluminum components. Its robust construction makes it suitable for bodywork, metal fabrication, and repair tasks where efficient and precise grinding on aluminum is required.

Specifications

• Diameter: 4-1/2 inches (114.3 mm)
• Thickness: 1/4 inch (6.35 mm)
• Arbor Hole: 7/8 inch (22.23 mm)
• Abrasive Type: Aluminum Oxide (AC46)
• Max RPM: 13,300