Tru-maxx 01556018M Square Polishing Stone 120 Grit

Product Description

The TRU-MAXX 01556018M is a square silicon carbide polishing stone designed for fine surface finishing and deburring work on metal, ceramic, and similar materials. At 120 grit, it falls in the fine grade range, making it well suited for smoothing surfaces after rougher stock removal stages. The stone measures 6 inches in overall length with a 1-inch by 1-inch square cross section 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 commonly reach for this type of stone during bench work and part prep.

This polishing stone is appropriate for bench use in machine shops, maintenance facilities, and light fabrication environments. It handles edge cleanup, surface conditioning, and fine finishing passes on hardened or soft metals, plastics, and ceramics. The square profile allows flat face contact as well as edge work in slots and recesses. It is sold individually and is a standard item for technicians who maintain tooling, valves, mating surfaces, and precision components.

Key Features

• Silicon carbide abrasive construction for consistent cutting action on hard materials
• 120 grit fine grade for surface finishing and light material removal
• Square profile enables flat surface contact and access to slots or recesses
• 6-inch overall length provides good hand control during bench use
• Not oil-filled — use dry or with honing fluid as needed
• 1-inch by 1-inch cross section for uniform contact area

Compatibility

Designed as a general-purpose bench polishing stone suitable for use on metal, ceramic, and similar hard surfaces in maintenance, machining, and fabrication applications.

Installation Notes

Polishing stones of this type are used by machinists and maintenance technicians during bench work and do not require power tools or specialty installation. Secure the workpiece properly before applying the stone to avoid slippage. When using a honing fluid, choose one rated compatible with silicon carbide abrasives. Inspect the stone before use and discard if cracked or unevenly worn.