Linde Series Precision Lapping Compounds

(Spherical Aluminum Oxide – Ultra-Fine Finishing)
When surface finish isn’t just important—but critical—the Linde Series delivers a level of precision that conventional abrasives simply can’t match.

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Discover the Linde Series Precision Lapping Compounds

Unlike standard aluminum oxide abrasives that fracture into irregular, sharp-edged particles, Linde Series compounds utilize engineered, spherical aluminum oxide grains. This unique structure creates a far more predictable cutting action, allowing for ultra-controlled material removal and exceptionally refined surface finishes.

Available in
– 8 Oz
– 1 Gal
– 5 Gal

What Makes Linde Series Different

Spherical Abrasive Structure: Uniform, rounded particles roll and polish rather than aggressively cut, reducing surface pitting and micro-scratching
Ultra-Fine Particle Sizes: Designed for high-precision work, typically in the sub-micron to low-micron range
Predictable Finishing Behavior: Consistent grain shape ensures repeatable, controlled results across critical components
Reduced Surface Distortion: Ideal for applications where flatness, sealing integrity, and tolerance are paramount

Applications

Aerospace and high-performance valve components
Precision sealing surfaces and mating faces
Electronics, sensors, and delicate assemblies
Optical and fine mechanical components
Final-stage finishing after multi-step lapping processes

Understanding Linde A, B, and C

The Linde Series is traditionally offered in A, B, and C designations. While all variants use the same spherical abrasive structure, they differ slightly in particle size range.

Linde A – Fine finishing
Linde B – Ultra-fine finishing
Linde C – Specialized ultra-fine applications

Note: Differences between grades are extremely small—often less than a micron—so selection is typically based on process requirements or established specifications.