Garnet Lapping Compound 600 Grit | Fast-Cutting Non-Embedding
The TMC Garnet Lapping Compound helps you achieve a tight, smooth, and friction-free fit when precision matters most. When fitting close-tolerance parts, this compound cuts quickly while maintaining excellent control. As a result, you can level mating surfaces without scratching or damaging critical components.
Proper lapping improves both function and feel. By using this compound, you create ultra-smooth contact surfaces that move freely and consistently. Therefore, tight-fitting parts seat correctly and operate without drag.
Fast Cutting Lapping Compound Without Embedding
Garnet works as a fast-cutting, non-embedding abrasive, making it ideal for honing close-fit parts. Unlike harsher abrasives, garnet does not embed into the metal. Because of this, it will not gall or contaminate iron, bronze, or softer steels during the lapping process.
In addition, garnet comes from a natural mineral source. Consequently, it delivers predictable cutting action while remaining safe for repeated use on precision components.
Petroleum-Based and Corrosion Safe
This compound uses a petroleum-based carrier, which protects carbon steel parts during lapping. As a result, you can work confidently without worrying about rust or corrosion forming during use. At the same time, the paste stays where you apply it, giving you consistent results and clean control.
Long-Lasting and Shop Ready
Each container includes 2 ounces of lapping compound, which provides enough material to last for years of gunsmithing and precision fitting work. Whether you lap occasionally or often, this compound delivers dependable performance every time.
Key Features
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800-grit garnet abrasive for precision fitting
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Fast-cutting action with smooth, controlled results
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Non-embedding formula prevents galling
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Safe for iron, bronze, and softer steels
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Petroleum-based paste prevents corrosion
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2 oz. container offers long service life
In short, the TMC Garnet Lapping Compound gives you speed, control, and safety in one dependable abrasive. Whether you are fitting firearm parts or tuning precision components, this compound helps you achieve smooth, professional results with confidence.




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