Tru-maxx 05095120M Aluminum Oxide Roughing Stone 150 Grit

Product Description

The TRU-MAXX 05095120M is a rectangular aluminum oxide roughing stone rated at 150 grit, very fine grade. It is used to deburr, smooth, and condition metal surfaces during fabrication, maintenance, and repair work. The aluminum oxide abrasive delivers consistent stock removal on ferrous and non-ferrous metals. At 1 inch wide, 8 inches long, and 0.5 inches thick, the stone offers a solid grip and controlled contact area for hand-finishing work. It weighs approximately 0.5 pounds. Machinists, pipefitters, millwrights, and general maintenance technicians commonly keep this type of stone in their toolkits for light surface prep and edge work.

This roughing stone is suited for shop and field use where a handheld abrasive is needed to remove burrs, light oxidation, or machining marks from metal components. It is well matched to maintenance and repair operations on valves, fittings, pump housings, and general mechanical assemblies. The very fine 150 grit rating makes it appropriate for finishing passes rather than heavy material removal, leaving a smoother surface condition than coarser grades.

Key Features

• 150 grit aluminum oxide abrasive for very fine surface conditioning
• Rectangular form factor provides a stable, ergonomic grip for hand use
• Dimensions of 1 inch wide by 8 inches long by 0.5 inches thick suit most hand-deburring tasks
• Lightweight at 0.5 pounds for extended handheld use without fatigue
• Suited for deburring, edge smoothing, and light surface prep on metal parts

Compatibility

Designed for general hand-finishing and deburring applications on metal surfaces across maintenance, fabrication, and mechanical repair environments.

Installation Notes

This stone is a handheld abrasive tool and does not require power or mechanical mounting. Always secure the workpiece before applying the stone to avoid injury. Use appropriate personal protective equipment including eye protection and gloves when deburring or dressing metal edges. Keep the stone dry and free of contaminants to maintain consistent abrasive performance.