Norton Plug Wheel Round End Aluminium Oxide 40 x 63 mm Metric Pack of 5

Norton — one of the world's leading abrasives brands, manufacturing grinding wheels, bonded abrasives, coated abrasives, and sharpening stones for metalworking, toolroom, construction, and industrial applications across Australian industry.

The Norton Plug Wheel Round End Aluminium Oxide 40 x 63 mm Metric Pack of 5 is a solid aluminium oxide plug wheel for internal bore grinding, blind hole finishing, and die cavity work on grinding machines.

Where this product is used

Norton plug wheels are solid abrasive cylinders for internal bore grinding, hole finishing, and die cavity work on grinding machines and flexible shaft units.

• Internal grinding of bores, cylinders, and small-diameter holes
• Finishing and sizing of blind holes and cylindrical recesses in machined components
• Die and mould finishing where plug wheel geometry provides access to cavities

Key specifications

Selecting the right option

Select plug wheel diameter to suit the bore being ground — the wheel must have clearance to enter the bore and traverse without wall contact. UNF and metric shanks must match the collet or chuck of the grinding machine. Coarse grits for roughing and sizing; fine grits for finishing and achieving dimensional accuracy.