Grier Abrasives ST-4-GB-6502 Finishing Stick Fine

Product Description

The GRIER ABRASIVES ST-4-GB-6502 is a square aluminum oxide finishing stick designed for precision deburring, honing, and surface finishing in trade and industrial applications. This vitrified-bond abrasive measures 4 inches long by 0.5 inches wide by 0.5 inches thick, with a 3/32-inch diameter shank that is 1.5 inches long. The fine grade abrasive grit makes it well suited for light stock removal and surface conditioning on metal components. Weighing 0.076 pounds, it is a compact, hand-held tool that integrates into standard deburring and finishing workflows used by machinists and maintenance technicians.

This finishing stick is used in applications that require controlled, precise abrasive action on metal parts, tooling, molds, and dies. Its square profile allows it to reach flat surfaces and inside corners where round or tapered stones would not seat properly. The fine grade designation makes it appropriate for finishing passes rather than aggressive stock removal. It is commonly used in machine shops, maintenance environments, and fabrication settings where surface finish quality matters.

Key Features

• Square profile provides flat-face contact on machined surfaces and inside corners
• Fine grade aluminum oxide grit for controlled surface finishing and light deburring
• Vitrified bond construction for consistent abrasive performance and durability
• Integrated shank (3/32-inch diameter, 1.5 inches long) for rotary tool or die grinder use
• Compact size at 0.076 pounds for easy handling and precision control

Compatibility

Designed as an OEM-style finishing stick for use with standard die grinders and rotary tools accepting a 3/32-inch shank in metal deburring and surface finishing applications.

Installation Notes

This abrasive stick is installed into a compatible rotary tool or die grinder chuck accepting a 3/32-inch shank. Ensure the tool is powered off and unplugged before inserting or removing the stick. Secure the shank fully in the collet before operating. Follow applicable shop safety standards including eye protection and guarding when using rotary abrasive tools.