Since 1982, Koma Precision, Inc. has served machine tool builders and end users by supplying the world’s highest quality attachments and accessories through a nationwide distributor network. We are the exclusive importer, national distributor and service center for Tsudakoma, Alberti, Romai, Elbo Controlli and Inbis.  Koma remains dedicated to exceeding customer expectations and getting the job done right.






We strive to contribute to the continuous improvement of productivity in the metal cutting industry. We offer the highest quality products in our field backed by uncompromising service and support. Complete customer satisfaction is our goal. 


25,000 square foot headquarters
located in East Windsor, Connecticut houses sales, marketing, application engineering, inventory, repair and rebuilding service support operations.

Sales Support in the

North American market with

local presence of

Sales Managers, coast to coast.



With AutoCAD and SolidWorks 3D CAD, we ensure that the product purchased  is the best available for the required machining operations. 

Torque calculations and interference drawings are standard no-charge, value added services offered by us.


Products shipped from Koma are assembled, optimized, and customized to ensure reliability and complete customer satisfaction. State of the art inspection, calibration and testing equipment ensure your rotary tables are built to your specifications.

Our highly skilled factory trained  service technicians are ready to respond to our customers' immediate service requirements.


our product line

Superior High Quality Products from the world's leading manufacturers.

Now offering turnkey integration

with onsite installation.

We provide rotary table integration for VMC's and HMC's and  hydraulic integration systems for HMC's.