• Extra-friable and self-sharpening, allowing operators faster and aggressive grinding time
• Non-loading, specially designed bond, allowing fast, free-cutting with long-lasting performance
• Contaminant free, no need for waxes or lubricants
• 5/8" - 11 hub offers tool-free wheel changes to increase productivity


The New Norton for Aluminum combination wheel combines the latest innovation in grain and bond technology to offer market leading performance on aluminum. With a specialized cool cutting grain and non-loading bond, these wheels are the ideal choice when grinding any aluminum alloy as well as other non-ferrous soft metals. With three layers of reinforcement this 1/8" combination wheel is a versatile option when needing to switch between 90 degree notching and cutting and 30 degree grinding, smoothing and beveling. These wheels are also contaminant free with no waxes or rubber fillers. Abrasive: Aluminum Oxide. Package of 10

Series:  Aluminum

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Max RPM:  13,580

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Package:  10


Norton 66252849381 4-1/2x1/8x5/8-11 - Type 27/42 Grinding & Cutting Wheel – Aluminum, 10 Pack