Grinding & Lapping Compounds — IMPA 614191 to 614217

These grinding and lapping compounds are essential for the maintenance and repair of shipboard machinery across cargo vessels, container ships, tankers, and offshore units. They are used by engineers and fitters to recondition metal surfaces such as engine valve seats, valve discs, pump components, bearings, bushes, and threaded fasteners. By restoring flatness and surface finish, these compounds help eliminate leakage, reduce friction, and extend the service life of critical components, avoiding costly downtime at sea.

The range covers 22 grades from Very Coarse (36 grit) to Micro Fine (3000 grit), enabling a complete sequence from rough grinding to mirror polishing. Each grade is formulated with carefully graded abrasives in a stable carrier that performs reliably in marine environments, resisting humidity and temperature changes. Available under IMPA codes 614191 through 614217, every variant can be ordered individually to match the exact stage of your lapping or grinding task.

ALL-K MARINE CO., LTD is a China-based wholesale and retail supplier of IMPA-coded marine stores and ship supplies. We stock the full IMPA range and offer competitive pricing with quick quotes, worldwide shipping via freight forwarders, and delivery to your ship agent on request. Every traded product is subject to supplier QC inspection to ensure consistent quality.