Tru-maxx 01555564M Rectangle Polishing Stone 180 Grit

Product Description

The TRU-MAXX 01555564M is a rectangular aluminum oxide polishing stone used for fine surface finishing, deburring, and edge honing on metal and other hard materials. At 180 grit, it falls in the very fine range, making it well suited for final finishing passes and light material removal. The stone measures 8 inches in overall length and weighs 1 pound. It is not oil-filled, so it can be used dry or with a compatible honing fluid depending on the application. Machinists, toolmakers, and maintenance technicians reach for this type of stone when a controlled, consistent finish is required on precision parts.

This polishing stone is used in machine shop environments, tool and die operations, and general metalworking for finishing flat surfaces, removing burrs from machined components, and refining edges before assembly. Its rectangular shape provides flat, stable contact across the work surface. The very fine 180-grit cut rate is appropriate for final-stage finishing work where surface smoothness matters and aggressive stock removal is not required.

Key Features

• 180 grit very fine aluminum oxide abrasive for controlled final-finish work
• Rectangular shape provides flat, consistent contact on flat surfaces and edges
• 8-inch overall length accommodates a wide stroke on larger workpieces
• Not oil-filled — compatible with dry use or user-applied honing fluid
• Aluminum oxide construction offers durable, consistent cutting action on ferrous and non-ferrous metals

Compatibility

Designed as a general-purpose rectangular polishing stone for bench and hand finishing applications in metalworking, machining, and tool maintenance where a very fine 180-grit aluminum oxide abrasive is required.

Installation Notes

This polishing stone is a hand-tool abrasive and does not require mechanical installation. Secure the workpiece in a vise or fixture before use to maintain control and consistent contact. If honing fluid is desired, apply a light coat to the stone surface before use to reduce friction and extend stone life. Inspect the stone surface periodically for glazing or loading and dress as needed to maintain cutting performance.