Value Collection UC66 Round Sharpening Stone Coarse

Product Description

The VALUE COLLECTION UC66 is a round, oil-filled aluminum oxide sharpening stone designed for coarse-grade material removal on cutting tools and blades. At 1/2 inch thick, this stone delivers aggressive stock removal suited to reshaping dull or damaged edges before finishing with a finer abide. Aluminum oxide construction provides consistent cutting action and long service life across a wide range of tool steels. The oil-filled design reduces loading and helps flush swarf from the stone surface during use, extending its working life and maintaining cutting efficiency.

This coarse-grade stone is well suited for bench use in shop environments, maintenance facilities, and field service applications. It is commonly used by machinists, maintenance technicians, woodworkers, and trade professionals who need to restore edge geometry on chisels, gouges, drill bits, and similar tools. The round shape makes it particularly effective for sharpening curved or contoured cutting edges, including gouges and lathe tools.

Key Features

• Aluminum oxide abrasive material for consistent, aggressive cutting action on tool steel
• Coarse grade for rapid edge restoration and reshaping of damaged or heavily dulled tools
• Round stone shape designed for sharpening curved, gouged, and contoured cutting edges
• Oil-filled construction minimizes loading and extends usable stone life
• 1/2 inch thickness provides stable sharpening surface for controlled edge work
• Dark brown color consistent with standard aluminum oxide abrasive composition

Compatibility

Designed as a general-purpose coarse sharpening stone suitable for use with honing oils on carbon steel and high-speed steel cutting tools in bench or field maintenance applications.

Installation Notes

Apply a light coat of honing oil to the stone surface before use to prevent loading and reduce heat buildup during sharpening. Secure the stone on a stable bench surface or in a stone holder to maintain consistent sharpening angles. Clean the stone with honing oil or a stone cleaning solution after each use to remove embedded metal particles. Keep the stone stored flat to prevent warping or chipping.