3M Disco de Afilado Scotch-Brite

6" fine bristle discs.

Ideal for SHARPENING CHISELS AND BLADES.

White colour: grit 120.

Comes with four adapters for different axle diameters.

No compound or paste is needed; the bristles contain abrasives.

The manufacturer recommends operating within an RPM range of 1700 to 4500.

For sharpening blades, it is advisable to use this disc at low speed and for a short exposure time to avoid tempering the steel due to overheating.

Dimensions:

Outer diameter: 152 mm.

Wheel width: 11.10 mm.