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A rotary grinding table A rotary grinding table
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Roto Tech Corporate Video
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View the new Roto Tech corporate video promoting our rotary grinding table products and rotary grinding services. Also visit our YouTube channel.


Download the new Roto Tech Rotary Grinding Tables & Services Brochure.
The Roto Tech Rotary Grinding Table product brochure



Roto Tech, Roto Grind, Roto Technology and M & M rotary tables

Roto Tech Inc. manufactures Roto Grind precision rotary grinding tables that were prior manufactured by Roto Technology and M & M Precision. Since 2002, Roto Tech Inc. can provide you with new rotary tables, replacement parts and repairs/rebuilds of your existing Roto Grind, Roto Technology and M & M rotary table as well as inspection systems. We also repair and rebuild rotary tables manufactured by other manufacturers.

Precision Rotary Grinding Tables

Welcome to Roto Tech Inc. We are proud to provide our customers with a wide variety of solutions for rotary grinding applications including Roto-Grind precision rotary grinding tables, rotor surface inspection systems, manual rotary grinding tables, rotary tables that can be used on CNC machines, used rotary grinding tables, special designed rotary grinding systems, rebuilding, retrofitting and repairing of rotary tables.

Roto-Grind rotary grinding tables provide the most highly accurate machining and grinding capabilities known in the industry. These highly precise rotary grinding tables can be used on surface grinders, jig grinders, mills, EDM machines and inspection applications when accuracy counts.



A Rotary Table by Any Other Name


The Rotary Grinding Table has accumulated a few nicknames over the years, Rotary Table, Spin Table, Rotating Grinding Table, Continuous Rotating Table, Spinning Table, and Continuous Spin Table, to name a few.

Whatever you call it, for over a half century one name is the recognized global leader in rigidly precise rotary grinding solutions, Roto-Grind!



Roto-Grind Precision Rotary Grinding Tables


Roto Tech manufactures Roto-Grind Precision Rotary Grinding Tables, the industry leader for precision rotary grinding applications. Roto-Grind Rotary Grinding Tables are available in three models and a wide range of sizes and configurations to provide superior results for your specific continuous spin applications.



The 307V rotary grinding table with heavy cast base and polished table top
ROTO-GRIND STANDARD
Rotary Grinding Tables

Manufactured since 1958, the original Roto-Grind models have stood the test of time. Roto-Grind Rotary Grinding Tables provide superior results and are relied on in numerous industries requiring ultra-tight tolerances, including aeronautics, electrical and silicon valley.

Roto-Grind Standard models are available in sizes from 7" - 15" and are ideal for precise inside diameter, outside diameter and surface grinding as well as lapping, inspection and assembly applications.

Read more on our Standard Rotary Grinding Tables...
The 410LB rotary grinding table with heavy cast base, polished table top and angled base
ROTO-GRIND LOW BOY
Rotary Grinding Tables

Roto-Grind Low Boy models maintain all the quality, rigidity and reliability of the Roto-Grind Standard models but are engineered with a lower profile for continuous spin table applications requiring added clearance.

Roto-Grind Low Boy models are available in sizes from 7" - 15" and are ideal for precise inside diameter, outside diameter and surface grinding as well as lapping, inspection and assembly applications.

Read more on our Low-Boy Rotary Grinding Tables...
The 1012HD rotary grinding table with heavy cast base, polished table top and accessories
ROTO-GRIND HD (Heavy Duty)
Rotary Grinding Tables

As manufacturer's tolerances and specifications have become more exact on more exotic substrates, Roto Tech recognized the need for an even more precision in CNC spin table milling.

The Heavy-Duty Roto-Grind models are available in sizes from 7" - 24" and engineered to produce ultra-true grinding results on the most challenging substrates like silicon, quartz and ceramics.

Read more on our Heavy Duty Rotary Grinding Tables...
The 307V rotary grinding table with heavy cast base and polished table top
ROTO-GRIND STANDARD
Rotary Grinding Tables

Manufactured since 1958, the original Roto-Grind models have stood the test of time. Roto-Grind Rotary Grinding Tables provide superior results and are relied on in numerous industries requiring ultra-tight tolerances, including aeronautics, electrical and silicon valley.

Roto-Grind Standard models are available in sizes from 7" - 15" and are ideal for precise inside diameter, outside diameter and surface grinding as well as lapping, inspection and assembly applications.

Read more on our Standard Rotary Grinding Tables...
The 410LB rotary grinding table with heavy cast base, polished table top and angled base
ROTO-GRIND LOW BOY
Rotary Grinding Tables

Roto-Grind Low Boy models maintain all the quality, rigidity and reliability of the Roto-Grind Standard models but are engineered with a lower profile for continuous spin table applications requiring added clearance.

Roto-Grind Low Boy models are available in sizes from 7" - 15" and are ideal for precise inside diameter, outside diameter and surface grinding as well as lapping, inspection and assembly applications.

Read more on our Low-Boy Rotary Grinding Tables...
The 1012HD rotary grinding table with heavy cast base, polished table top and accessories
ROTO-GRIND HD (Heavy Duty)
Rotary Grinding Tables

As manufacturer's tolerances and specifications have become more exact on more exotic substrates, Roto Tech recognized the need for an even more precision in CNC spin table milling.

The Heavy-Duty Roto-Grind models are available in sizes from 7" - 24" and engineered to produce ultra-true grinding results on the most challenging substrates like silicon, quartz and ceramics.

Read more on our Heavy Duty Rotary Grinding Tables...

REBUILD | RETROFIT | REPAIR

As the manufacturer of the premiere rotary grinding table brand, Roto-Grind, we are the preferred resource to rebuild, retrofit and repair virtually any make or model of continuous rotary grinding table on the market.

Roto-Grind has been the premiere brand in precision rotary grinding for over a half century. Call us to bring your rotary grinding table to better-than-new condition. Read more about our Services.

A recently renovated rotary grinding table that spins on multiple axis
SPECIALTY INSPECTION SYSTEMS

The rigidly precise construction of the Roto-Grind Rotary Grinding Table provides the ideal design as a Rotary Assembly & Inspection Table.

Roto-Grind has been the premiere brand for precision motion and metrology systems for specialized inspection and gear manufacturing process control needs.

A CNC rotary inspection machine