Brian Farberov, Author at UKAM Industrial Superhard Tools

About Brian Farberov

Brian is an experienced professional in the field of precision cutting tools, with over 27 years of experience in technical support. Over the years, he has helped engineers, manufacturers, researchers, and contractors find the right solutions for working with advanced and hard-to-cut materials. He’s passionate about bridging technical knowledge with real-world applications to improve efficiency and accuracy. As an author, Brian Farberov writes extensively on diamond tool design, application engineering, return on investment strategies, and process optimization, combining technical depth with a strong understanding of customer needs and market dynamics.

View all posts by Brian Farberov

30 Jul

Why Diamond Blade Specifications Should Be Customized Instead of Standardized

Selecting a diamond blade is often viewed as a straightforward purchasing decision. Many buyers compare blade diameter, arbor size, grit designation, or price before assuming that any blade meeting those basic specifications will perform similarly.

29 Jul

Engineering Guide to Selecting Diamond Blades for Cross-Sectioning & Failure Analysis

Cross-sectioning is one of the most critical steps in failure analysis, metallography, semiconductor inspection, quality control, and materials research. Every subsequent process, including mounting, grinding, polishing, optical microscopy, SEM imaging, EDS analysis, and microstructural evaluation, depends on the quality of the initial cut.

29 Jul

How to Verify Diamond Blade Performance: Engineering Methods for Fair Blade Testing & Evaluation

Selecting a diamond blade based solely on manufacturer specifications or initial cutting speed rarely provides an accurate indication of long-term performance. While catalog data may describe blade dimensions, bond type, grit size, and recommended applications, it cannot fully predict how a blade will perform under specific production conditions.

23 Jul

Diamond / CBN Blade Dressing: When, Why & How to Restore Maximum Cutting Efficiency

Precision diamond and CBN blades are engineered to deliver exceptional cutting accuracy, minimal material damage, and long service life across a wide range of advanced materials. Whether sectioning silicon wafers, sapphire, technical ceramics, carbides, composites, hardened steels, or metallographic specimens, these tools rely on a carefully engineered balance between diamond or CBN abrasive particles and the bond material that supports them.

23 Jul

Understanding Cutting Force Distribution During Metallographic Sectioning Using Diamond & CBN Wafering Blades and Cut-Off Wheels

Precision sectioning is far more than simply separating material into smaller pieces. In metallography, semiconductor manufacturing, failure analysis, materials research, and quality control laboratories, the objective is to produce a specimen that accurately represents the original material without introducing damage that could compromise subsequent inspection or analysis.

22 Jul

How Material Fracture Toughness Influences Diamond & CBN Blade Selection

Selecting the correct diamond or CBN blade involves far more than matching the blade to a material’s hardness. While hardness is often the first property engineers consider, it is rarely sufficient for determining how a material will behave during precision cutting. Two materials may exhibit similar hardness values yet respond very differently under identical cutting conditions. One may produce clean, repeatable cuts with minimal edge damage, while the other may experience extensive edge chipping, subsurface cracking, rapid blade wear, or complete specimen failure.

15 Jul

Understanding Diamond Crystal Concentration: Balancing Cutting Speed, Tool Life & Cost

Diamond crystal concentration is one of the most important and one of the most misunderstood specifications in diamond blade selection. Many users assume that a blade with a higher diamond concentration will always cut faster, last longer, and produce superior results. In reality, concentration is only one component of an engineered cutting system, and increasing it without considering bond hardness, grit size, material properties, spindle speed, feed rate, coolant performance, and machine rigidity can reduce cutting efficiency rather than improve it.

15 Jul

Bond Hardness in Diamond & CBN Blades: How It Affects Cutting Performance, Wear, Blade Life & Surface Quality

In precision cutting applications, engineers often focus on selecting the correct diamond grit size, blade thickness, spindle speed, or feed rate to achieve optimal cutting performance. While each of these variables plays an important role, the characteristics of the diamond bond system frequently have an even greater influence on cutting efficiency, blade wear, surface integrity, and overall process stability.

11 Jul

How to Reduce Subsurface Damage During Precision Wafer Sectioning

In precision wafer sectioning, what happens beneath the cut surface is often more important than what is visible to the naked eye. A component may appear to have a smooth edge and acceptable dimensional accuracy, yet contain microscopic cracks, residual stresses, or fractured grains extending below the machined surface. These hidden defects, collectively referred to as subsurface damage, can compromise the mechanical integrity, electrical performance, and long-term reliability of the finished component.