Why Grinding Still Matters
Category
AllAboutGrinding Newsletter
Year
2026
As the new year gets underway, I would like to reintroduce something that has been central to my work for decades: GRINDING.
Despite continuous advances in manufacturing & machining technology, automation, and additive processes, grinding remains one of the most critical, and often misunderstood, precision manufacturing processes to manage and control. Estimates suggest that more than 300 process variables influence grinding outcomes, with each playing a role in determining accuracy, repeatability, surface integrity, and overall part quality.
This newsletter marks the first issue of AllAboutGrinding™, a monthly series dedicated to sharing insights, technologies, and solutions across the grinding landscape. My goal is simple: Provide relevant, experience-based information that helps manufacturers make better decisions around precision processes.
What is AllAboutGrinding™?
AllAboutGrinding™ is a registered trademark of Rey Technologies, Inc. and serves as the umbrella for the grinding machine builders and technology partners I represent on an exclusive basis.
Rather than focusing on individual products alone, AllAboutGrinding™ is about:
- Understanding process fundamentals
- Matching the right technology to the right application
- Sharing real-world insight from the shop floor
Featured Technology Partners
Rey Technologies works closely with a select group of world-class grinding machine tool builders, including:
- Danobat – OD/ID & Universal, Centerless & Vertical Grinding
- Overbeck – ID/OD/Radius & Form Grinding
- Hembrug – Ultra-Precision Hard Turning and Grinding
- Stöckel – Surface, Creep-Feed & Profile Grinding
- Rush Machinery – Peripheral Equipment for the Cutting Tool Mfg Industry
- SwissChuck – High-Precision Workholding Solutions critical to Grinding
- Meister Abrasives – Super Abrasives & Dressing Tools
Additional technologies and partners may be introduced in the future.
Technical Insight: Why Grinding Endures
Grinding continues to be essential wherever:
- Tight tolerances must be held over long production runs
- Surface integrity impacts part life and performance
- Heat input and residual stresses must be controlled
- Hard or difficult-to-machine materials are involved
In many cases, grinding isn’t a “last resort” – it’s the enabling process that pushes precision manufacturing beyond conventional limits.
Future issues will dive deeper into topics such as:
- Center grinding principles
- Hard turning vs. grinding
- Thermal stability and machine stiffness
- Automation that actually delivers ROI
Looking Ahead
I plan to publish one AllAboutGrinding™ newsletter per month, moving forward. Each issue will focus on one core topic – technical, practical, or solution oriented, without overwhelming your inbox.
If there is a specific grinding challenge, process, or application you would like to see covered, I would welcome your input.
