Norton 61463605453 Rectangle Polishing Stone 240 Grit

Product Description

The NORTON 61463605453 is a rectangle-shaped polishing stone made from silicon carbide abrasive. It measures 6 inches in overall length and carries a 240 grit rating, placing it in the very fine grade category. Silicon carbide stones cut quickly on hard materials such as carbide tooling, ceramics, and hardened steel. This stone is used by machinists, tool and die makers, and maintenance technicians to deburr edges, refine surface finishes, and remove light material from precision components. The rectangular profile allows consistent flat contact across workpiece surfaces.

This polishing stone suits bench work and hand-lapping applications in machine shops, maintenance facilities, and manufacturing environments. Its very fine grit makes it appropriate for finishing passes where surface quality matters more than material removal rate. Technicians typically reach for this stone after coarser abrasives have established the basic profile, using it to bring a surface to a smooth, refined finish.

Key Features

• Silicon carbide abrasive for fast cutting action on hard and dense materials
• 240 grit provides very fine stock removal and surface refinement
• Rectangle shape delivers flat, consistent contact on flat workpiece surfaces
• 6 inches overall length gives sufficient reach for most bench and hand applications
• Packaged as single unit for individual replacement or trial use

Compatibility

Designed as a general-purpose hand polishing stone for use on hardened steel, carbide, ceramics, and similar hard materials requiring fine surface finishing.

Installation Notes

This abrasive stone is a hand tool used by machinists and maintenance technicians without power equipment. Secure the workpiece in a vise or fixture before stoning to prevent movement during use. Apply a light honing oil or cutting fluid to the stone surface to float swarf and extend abrasive life. Inspect the stone periodically for uneven wear and dress the face flat if needed to maintain consistent contact.