Cerpass HTB

Seeded Gel Abrasive Grains
Unique, Market-leading Sharpness and Microstructure Cerpass HTB seeded gel abrasive grains manufactured by Saint-Gobain Abrasive Grains features a unique, market-leading sharpness and microstructure that allows for an aggressive cutting and long-lasting ceramic grain. Special chemistry enhances cutting across a wide range of applications and provides industry-leading performance.
The microstructure, which is composed of extremely uniform, sub-micron crystals, is designed to continually expose new cutting edges via microfracture when stressed.
These characteristics produce an aggressive cutting and long-lasting ceramic grain ideal for precision and vitrified bond systems, heavy-duty coated abrasive grain utilization and low-pressure, tough-to-grind applications such as fine finishing.
Now available for specified markets, Cerpass HTB ceramic grain features the ultimate combination of performance and versatility. Its ultra-fine microstructure and modified chemistry result in the highest removal rates and G-ratios, across a wide range of applications.
As seen on the graph to the left, when operated via the same parameters as a competitive ceramic grain, it will achieve its performance at a lower force, promoting less heat and tighter tolerances. Cerpass HTB is also optimized to be compatible with vitrified bonds operating at higher temperatures.

Precision grains that meet the high physical tolerance demands and grind at high volumes on difficult, tough materials.
Sharp, productive and durable grains that provide unsurpassed performance and long life for heavy industry and foundry applications.
Saint-Gobain’s engineered grains for bonded abrasives increase material removal rates and extend wheel life without sacrificing surface finish.
Long-lasting ceramic seeded gel and fused abrasives meet the demands of heavy-duty coated abrasive applications with an aggressive cutting.