CUMI 200×25×31.75 Vitrified Grinding Wheel – Grade AA60 K5 V8

CUMI 200×25×31.75 Vitrified Grinding Wheel – Grade AA60 K5 V8

Key Features

• Material & Grade: White aluminium-oxide abrasive, grade AA60 with bond classification K5 V8, offering a balanced hardness and friability—ideal for precision grinding.

• Dimensions: 200 mm diameter, 25 mm thickness, 31.75 mm bore—standard fit for bench and toolroom grinders .

• Vitrified Bond Characteristics: Glassy, porous bond with superior strength, consistent wheel shape, high resistance to heat, and optimal wheel life .

• Performance Specs: Super-balanced construction ensures stable, vibration-free operation.

Best For

• Precision grinding tasks in toolrooms and bench grinders.

• Hard materials like high-carbon steel, alloy steels, and tool steels, where consistent surface finish is crucial.

• High-accuracy operations, such as internal/external grinding of shafts, dies, and precision components.

• Situations requiring high wheel life, superior balance, and thermal control in continuous or light-to-medium grinding applications.