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Norton 57A Type 02 Toolroom Wheel

For tough tool and cutter applications, choose this 57A Type 02 toolroom wheel for your vertical spindle surface grinder. This wheel's life is extended by its high-performance Vitrium3 bond, and it features high G-ratios for metal removed compared to wheel wear. Its tough aluminum oxide abrasive is ideal for heavy-duty stock removal, tool and cutter grinding, truing and dressing, tool sharpening, and surface grinding when working with 300 and 400 series stainless steel, soft and hard carbon steels, super alloys, irons, and soft metals such as copper and aluminum.

Abrasive AO

Wheel Type Type 02

Features and benefits

Type 02 cylinder wheels with tough, durable aluminum oxide abrasive for heavy-duty work

High performance Vitrium3 bond for longer wheel life, excellent form holding on vertical spindle surface grinders

High G-ratios for metal removed/wheel wear

Good choice for tough tool and cutter applications

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Product SpecsDownload as CSV

Diameter	Arbor Hole	Thickness	Rim Thickness	Grit Size	Sanding Grade	Inventory Type	Max Operating Speed	External Spec	Face Profile	Abrasive	Wheel Type	Part Number
6 in	4.875 in	3.875 in	9/16 in	54 Grit	Coarse	MTO	3600	57A541-K+VS3	C Face	Aluminum Oxide	Type 02	66243478699
8 in	6.500 in	3-1/2 in	3/4 in	54 Grit	Medium	MTO	4060	57A54-K+8VBE	C Face	Aluminum Oxide	Type 02	66253038939