Centerless Grinders

Since 1952,  Glebar has been on the forefront of the Centerless Grinding industry. Today, we continue to innovate with our compact and versatile suite of centerless grinding machines tailored to handle small precision components across a wide range of materials and applications.

Infeed/Thrufeed Centerless Grinding Systems   View All Machines

From manual to fully automated, our modular GT-610 Series of precision Infeed/Thrufeed Centerless Grinders are able to remove more material faster, and with better surface finishes, than competing machines. Applications for machines within this series include aerospace fasteners, automotive transmission components, engine parts and valve stems,  PCD drill bits, arthroscopic bone shavers, bone drill blanks, medical device components and MORE.

GT‐610 CNC

 

High Precision - Automated Centerless Infeed/Thrufeed Grinding System

Found at the highest end of the GT‐610 series spectrum, the GT‐610 CNC High Precision Automated Infeed/Thrufeed Centerless Grinding System excels at grinding a wide range of materials and is the complete "lights‐out" solution for applications where a high degree of automation, data gathering and gauging feedback is required.

GT-610

 

Automated Infeed/Thrufeed Centerless Grinding System

The GT-610 Automated Infeed/Thrufeed Centerless Grinding system can be custom fitted with automation. This system is the ideal option for when infeed applications do not require a CNC dresser and for the vast majority of thrufeed applications. The GT-610 excels at hard metals and composites, producing carbide blanks, spools, bushings, and engine components such as automotive fasteners and valve lifters.  It can also effectively size down metal bars.

GT-610M

 

Thrufeed Centerless Grinder - Machine Shop System

The GT-610M is an affordable, compact, precision thrufeed grinding system, built for the machine shop. Applications include spool valves, bar stock, pins, bushings, metals, hard and green ceramics, and other engineered materials.

GT-610 SD

 

Automated Infeed/Thrufeed Centerless Grinder

The GT-610-SD  is a highly automated infeed/thrufeed multiple pass machine with a cleaning station, inline gauging and automatic size compensation, designed for use on hard materials. This machine is ideal when a high degree of data gathering is required along with a desire to limit consumable usage. Applications include PCD drill bits and hard carbide components for drilling industries. It is available with enclosure (as shown).

Micro Grinding Systems   View All Machines

Glebar's Micro Grinding Systems grind parts from a variety of industries, from semiconductor probe pins to a wide array of medical components, such as medical guidewires, biopsy needles, medical probes, and dental implants.

Form Grinding Systems   View All Machines

Glebar's Centerless Form Grinding Systems feature a unique process which can shape any spherical or cylindrical component into unlimited forms, on a large variety of materials such as carbon fiber, Teflon® (PTFE) and wood. A plethora of applications include insulators for electronic components, fuse bodies, crystal quartz glass boules for fiber optics, check valves for pumps and valves, golf balls, drumsticks and other consumer goods components. Glebar has over 60 years of form grinding experience – having introduced the first compact form grinder to the market in 1952, our history is deeply rooted in this type of grinding.

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