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Depressed-Center Grinding Wheels

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Depressed-center grinding wheels install on angle grinders for offhand grinding and stock removal, beveling, and smoothing weld lines. Sometimes called raised hub grinding wheels, they're designed to be used at a 30° angle to the workpiece and last long than flap discs and fiber discs.
Abrasive Material

General Purpose Grinding Wheels for Carbon & Stainless Steel

General Purpose Grinding Wheels for Carbon & Stainless Steel
General purpose grinding wheels optimized for cutting and light grinding of carbon steel and stainless steel are made of bonded aluminum oxide. They can also be used on other ferrous metals and alloy steels. General purpose wheels are an economical choice for low grinding volumes and smaller jobs. Aluminum oxide is a strong, sharp, and durable abrasive that withstands heat and high speeds.

Type 27 Wheel

Type 27 Wheel

Type 27 (sometimes called type 42) has a raised hub to allow the wheel to contact the workpiece flat or up to a 45° angle. Sometimes called depressed center or raised hub wheels, they're reinforced with fiberglass to provide extra stability when working on an edge.

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Type 28 Wheel

Type 28 Wheel

Type 28 has a depressed center and an edge that angles downward toward the workpiece for aggressive flat and shallow angle grinding up to 30°.

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Type 29 Wheel

Type 29 Wheel

Type 29 has a depressed center and an edge that angles upward, away from the workpiece to increase contact area for flat grinding while reducing the risk of gouging during light stock removal, blending, and finishing applications.

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General Purpose Grinding Wheels for Soft Metals

General Purpose Grinding Wheels for Soft Metals
General purpose grinding wheels optimized for soft, nonferrous metals such as aluminum, copper, brass are made of bonded aluminum oxide abrasive. The combined properties of the aluminum oxide abrasive and soft bonding agent make these wheels a good choice for beveling, offhand stock removal, and snagging. Aluminum oxide is a strong, sharp, and durable abrasive that withstands heat and high speeds.

Type 27 Wheel

Type 27 Wheel

Type 27 (sometimes called type 42) has a raised hub to allow the wheel to contact the workpiece flat or up to a 45° angle. Sometimes called depressed center or raised hub wheels, they're reinforced with fiberglass to provide extra stability when working on an edge.

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Contaminant-Free Grinding Wheels for Stainless Steel

Contaminant-Free Grinding Wheels for Stainless Steel
Contaminant-free grinding wheels for stainless steel are composed of aluminum oxide and have less than 0.01% iron, sulfur, and chlorine to prevent rust and corrosion. Aluminum oxide is a strong, sharp, and durable abrasive that withstands heat and high speeds. Contaminant-free abrasives are often used for food processing and nuclear applications.

Type 27 Wheel

Type 27 Wheel

Type 27 (sometimes called type 42) has a raised hub to allow the wheel to contact the workpiece flat or up to a 45° angle. Sometimes called depressed center or raised hub wheels, they're reinforced with fiberglass to provide extra stability when working on an edge.

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.
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