Value Collection 4256201 Polishing Stone 220 Grit 6in

Product Description

The VALUE COLLECTION 4256201 is a rectangle aluminum oxide polishing stone designed for fine material removal, edge honing, and surface finishing on metal, tooling, and precision components. Measuring 6 inches in overall length, 0.25 inches wide, and 0.125 inches thick, this slender stone fits into tight geometries and narrow channels where larger stones cannot reach. The 220 grit, very fine grade makes it well suited for finishing passes and light deburring rather than aggressive stock removal. Machinists, tool-and-die technicians, and maintenance trades keep stones like this on hand for sharpening, lapping, and touch-up work on hardened surfaces.

This polishing stone is used across general manufacturing, tool-and-die, mold and die maintenance, and precision fabrication environments. Its rectangular profile and slim cross-section make it practical for honing keyways, slots, grooves, and other confined features. The stone is not oil-filled, so a light application of honing oil or mineral oil during use helps flush swarf and extend stone life. It is sold in a package quantity of 12, making it a convenient bench-stock item for shops that go through finishing stones regularly.

Key Features

• 220 grit, very fine grade for finishing, light deburring, and surface refinement
• Aluminum oxide abrasive material for consistent, controlled stock removal on ferrous and non-ferrous metals
• Slim 0.25-inch by 0.125-inch cross-section reaches narrow slots, keyways, and confined features
• 6-inch overall length provides good hand control for bench and in-machine honing work
• Not oil-filled — compatible with standard honing oil or mineral oil application
• Packaged in quantities of 12 for efficient bench-stock replenishment

Compatibility

Designed as a general-purpose rectangle polishing stone suitable for bench honing, tool maintenance, and surface finishing applications across a wide range of metals and precision components.

Installation Notes

Polishing and honing stones of this type are used by machinists and tool-and-die technicians working on benchtop fixtures or secured workpieces. Ensure the workpiece is firmly clamped or secured before applying the stone. Apply a light coat of honing oil or mineral oil to the stone surface during use to prevent loading and extend abrasive life. Do not use excessive pressure on the narrow cross-section, as thin stones can crack if torqued laterally.