Norton 61463605454 Rectangle Polishing Stone 320 Grit

Product Description

The NORTON 61463605454 is a rectangle-shaped polishing stone made from silicon carbide abrasive. It is designed for precision deburring, honing, and surface finishing on metal, ceramic, and plastic workpieces. At 6 inches in overall length, this stone delivers consistent stock removal and surface refinement at 320 grit, which falls in the extra fine grade range. Machinists, tool-and-die workers, and fabricators use this type of stone for final edge finishing, burr removal, and light surface conditioning where a controlled, smooth finish is required.

This polishing stone suits bench work and hand-held finishing applications in machine shops, fabrication facilities, and maintenance environments. Its extra fine 320 grit rating makes it appropriate for final-pass smoothing rather than aggressive stock removal. The rectangular profile provides flat, consistent contact across edges, bores, and flat surfaces. It can be used dry or with a light honing oil depending on the application and material being worked.

Key Features

• Silicon carbide abrasive construction for effective finishing on hard and non-ferrous materials
• 320 grit extra fine grade for controlled, light material removal and surface refinement
• Rectangle profile provides consistent, flat contact for edge work and flat surface finishing
• 6-inch overall length gives adequate working surface for bench and hand finishing tasks
• Suitable for use on metal, ceramic, and plastic substrates

Compatibility

Designed as an OEM-style replacement or standard bench stone for hand finishing, deburring, and honing applications in general machining and fabrication environments.

Installation Notes

This stone is a hand-applied abrasive tool and does not require installation in the traditional sense. Secure the workpiece in a vise or fixture before use to maintain control and consistent contact angle. Use a light honing oil or lubricant when appropriate to extend stone life and reduce loading. Inspect the stone surface for wear or cracking before each use and replace if the surface is no longer flat or structurally sound.