Value Collection 8906262 Rectangle Polishing Stone 400 Grit

Product Description

The VALUE COLLECTION 8906262 is a rectangle aluminum oxide polishing stone designed for fine surface finishing and deburring work on metal, ceramic, and composite materials. At 400 grit, this stone falls in the super fine category, making it suited for final-stage polishing and edge refinement rather than aggressive material removal. The stone measures 6 inches in overall length, 1 inch wide, and 0.25 inches thick, giving it a manageable profile for hand-held use in tight or contoured areas. It does not require oil filling, so it is ready to use dry or with a light honing fluid depending on the application.

This polishing stone is used by machinists, toolmakers, HVAC fabricators, pipefitters, and maintenance technicians who need consistent surface prep on finished parts, valve seats, tool edges, or precision components. Its rectangular profile allows flat, uniform contact across a workpiece surface. The compact thickness makes it practical for reaching recessed features and narrow channels where larger abrasive tools cannot fit. Sold in a package quantity of six stones, it is appropriate for shop environments where multiple technicians need access or where stones wear down through regular production use.

Key Features

• 400 grit super fine aluminum oxide abrasive for final-stage polishing and light deburring
• Rectangular profile provides flat, consistent contact on workpiece surfaces
• 6 inch overall length offers good control for hand-held honing tasks
• 0.25 inch thickness fits narrow recesses and contoured work areas
• No oil-filled construction allows dry use or use with a honing fluid
• Packaged as a set of six stones for shop or production environments

Compatibility

Designed as a general-purpose hand polishing stone suitable for use on metal, ceramic, and similar hard surfaces requiring super fine abrasive finishing.

Installation Notes

Polishing stones of this type are used by hand or in a fixture and require no power tools or special mounting. Secure the workpiece properly before applying the stone to prevent movement during finishing. When used on machined metal surfaces, applying a light honing oil or fluid can extend stone life and improve surface finish quality. Inspect the stone face periodically for glazing and dress as needed to maintain cutting efficiency.