Norton 61463643318 Square Polishing Stone 8 in 120 Grit

Product Description

The NORTON 61463643318 is a square aluminum oxide polishing stone used for fine surface finishing, deburring, and smoothing metal and other hard materials. At 8 inches in overall length and 120 grit, it delivers consistent fine-grade stock removal and surface refinement. Aluminum oxide construction provides durable cutting action across a wide range of ferrous and non-ferrous workpieces. This stone is a hand tool used by machinists, toolmakers, maintenance technicians, and precision fabricators in shop and field environments.

This polishing stone is suited for bench work, mold and die finishing, edge cleanup, and general surface conditioning tasks. It is commonly used in machine shops, toolrooms, and light industrial maintenance settings where a controlled, hand-applied abrasive is needed to achieve a fine finish on metal components, tooling surfaces, or precision parts.

Key Features

• Square profile for consistent edge and flat-surface contact
• Aluminum oxide abrasive for durable, long-lasting cutting action
• 120 grit fine grade for smooth finishing and deburring
• 8 inches overall length provides comfortable hand grip and reach
• Single-piece packaging, sold individually

Compatibility

Designed as a general-purpose hand polishing stone for use on metal, tooling, and precision-machined surfaces requiring fine abrasive finishing.

Installation Notes

This stone is a hand-applied abrasive tool and does not require mounting or power connections. Use appropriate personal protective equipment including safety glasses when performing grinding or polishing operations. Apply light, consistent pressure with the flat face or edge against the workpiece surface. Keep the stone clean and free of embedded debris to maintain cutting efficiency.