Norton 55A AO Type 01 Centerless Wheel


Perform centerless grinding with increased productivity and a lower cost per-part. These Type 01 centerless wheels are made using monocrystalline 55A aluminum oxide abrasive. This straight wheel delivers at least twice the life of typical aluminum oxide wheels. Pair it with your centerless plunge and throughfeed surface grinders to tackle a variety of simple- to complex-shaped objects composed of a wide range of materials, including cast, ductile and gray iron, as well as tool, soft- and hard-carbon, and 400-series stainless steels.

Icon of a abrasive
Abrasive Aluminum Oxide

Features and benefits

Type 01 straight wheel with monocrystalline 55A aluminum oxide offers superior performance on centerless plunge and throughfeed applications

Advanced vitrified bond allows for superior form hold and abrasive wheel life

Ideal for simple- to complex-shaped components, with increased productivity; more quality parts at low cost per part

Excellent choice when one wheel is used to grind several different materials

Part Specifications

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Diameter
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Grit Size
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Part Number
500 mm 12 In. 200 mm 80 Grit Stock 1718 Blue 55A80-LVS 66253490783