Norton Vitrium3 32A Type 11 Toolroom Wheel


With powerful monocrystalline aluminum oxide grain and a flaring cup, this Vitrium3 32A AO Type 11 toolroom wheel is excellent for grinding, sharpening and stock removal. A cool-cutting, high-performance Vitrium3 bond holds its form even when grinding extremely tough vanadium alloy tool steels under moderate to heavy feed rates. This wheel grinds exceptionally fast while requiring minimum dressing and works with 400 series stainless steel, soft and hard carbon steels, cast, ductile and gray iron, and aluminum.

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Abrasive AO

Features and benefits

Type 11 flaring cup wheels with exceedingly strong, sharp monocrystalline aluminum oxide grain, often used in precision production medium to heavy stock removal applications

High-performance Vitrium3 bond is a high-speed, cool cutting bond with exceptional form holding; recommended for toolroom, cylindrical, and surface grinding

Grinds with an exceptionally fast cutting action; requires minimum dressing

Particularly suited for grinding all kinds of tool steels, including tough vanadium alloy steels, with moderate to heavy feed rates

Part Specifications

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Diameter
Arbor Hole
Thickness
Back Thickness
Rim Thickness
Grit Size
Sanding Grade
Inventory Type
Max Operating Speed
External Spec
Face Profile
Abrasive
Part Number
3 in 3/4 in 1-1/4 in 3/8 in 1/4 in 60 Grit Medium MTO 7640 32A60-K8VS3 Z Face Aluminum Oxide 66243495338