About Ellen Kominars

Ellen joined GCH Tool in 2013 as director of marketing. She is responsible for digital marketing, media relations, website development, event planning, advertising, communications and graphic design. A long-time resident of Mexico City, Ellen speaks Spanish fluently, and often assists with the many GCH customers located in Latin America. Ellen has worked in industrial marketing for over 20 years. She’s now added grinding components and grinders to the list of products she’s marketed, which includes induction furnaces, hand tools, magnetic separators and diesel-truck axles.

headstock and tailstock

Cylindrical Grinder 101: Understanding the Role of Headstock and Tailstock

A cylindrical grinder is designed to reshape the exterior of objects into a precise cylindrical silhouette. The headstock and tailstock of these specialized grinding machines, commonly referred to as OD grinders or OD grinding machines, play pivotal roles that both beginners and seasoned machinists must master. These fundamental components are crucial for achieving unparalleled precision … Cylindrical Grinder 101: Understanding the Role of Headstock and Tailstock

Centerless-Grinder-Hydraulic-Assemblies

The Role of Hydraulic Assemblies in Centerless Grinding

Centerless grinding is an indispensable machining process that ensures high-quality surface finishes. Central to this discipline is the hydraulic assembly—a silent yet powerful force behind this mechanical refinement. These assemblies enable the firm yet gentle handling of workpieces and the smooth operation of servo infeed systems. It’s these hydraulic components that convert raw power into … The Role of Hydraulic Assemblies in Centerless Grinding

Servo Infeed System for Grinding Machines

The Benefits of Replacing Mechanical Hydraulic Infeeds with Servo Infeed Systems: Optimizing Efficiency and Precision in Grinding Operations

In the pursuit of innovation in the grinding industry, precision and efficiency are key. Mechanical hydraulic infeeds have long been fundamental to grinding operations, showcasing the strength of legacy systems. However, as manufacturers strive for perfection, there is a growing need for enhanced accuracy and efficiency. Introducing servo infeed systems: cutting-edge technology that provides exceptional … The Benefits of Replacing Mechanical Hydraulic Infeeds with Servo Infeed Systems: Optimizing Efficiency and Precision in Grinding Operations

Mist Collectors and Enclosures

How Mist Collectors and Enclosures from GCH Tool Group Elevate Precision Machining

In the world of industrial manufacturing, precision machining is paramount. With the high standards and expectations placed on the production of complex parts, every detail matters. Unfortunately, airborne contaminants produced during this process can have a negative impact on the quality and accuracy of machined parts, leading to costly errors and delays. That’s where GCH … How Mist Collectors and Enclosures from GCH Tool Group Elevate Precision Machining

Extend Your Grinder’s Life - Preventative Maintenance Checklist

Extend Your Grinder’s Life: Preventative Maintenance Checklist

Grinders are indispensable tools in various industries and applications. From metal fabrication to woodworking, grinders are used for sanding, polishing and grinding surfaces. However, like all machines, grinders require maintenance and care for optimal performance and extended life. Preventative maintenance is crucial to avoid expensive repairs and possible safety hazards. A well-designed checklist should cover … Extend Your Grinder’s Life: Preventative Maintenance Checklist

Automation and Loaders

How Automation and Loaders Can Improve the Efficiency and Productivity of Your Grinding Operations

Automating your grinding operations could be the key to unlocking unprecedented levels of efficiency and productivity. Automation refers to the use of machinery to carry out tasks normally performed by humans, while loaders are devices designed to move materials, such as raw materials or finished products, from one place to another. By integrating automation and … How Automation and Loaders Can Improve the Efficiency and Productivity of Your Grinding Operations

Grinder Parts and Components

How to Optimize Your Grinding Performance with GCH Tool Group’s Grinder Parts and Components

Grinding is a vital process for manufacturing and finishing precision parts. It’s used to remove material from a workpiece to achieve the desired shape, size and surface finish. However, the grinding process can be complex and challenging, and many factors can affect the quality and efficiency of the results. One of the most important factors … How to Optimize Your Grinding Performance with GCH Tool Group’s Grinder Parts and Components

Grinding Wheel Dresser

Maximizing Grinding Efficiency and Quality: The Importance of Dressing a Grinding Wheel

Grinding wheels are the unsung heroes of the industrial world, helping to shape and refine materials to precise specifications. These wheels are essentially composed of abrasive particles bonded together by a matrix material and are used for cutting, grinding and polishing a variety of materials. Grinding wheels are indispensable tools in industry and manufacturing, used … Maximizing Grinding Efficiency and Quality: The Importance of Dressing a Grinding Wheel