Koma Precision, Inc.

Koma Precision, Inc. At Koma Precision we serve our customers by supplying proven, powerful machine tool attachments and 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 and Inbis. Koma remains dedicated to exceeding customer expectations and getting the job done right.

As we dive deeper into sharing the full capabilities of our new parter D’Andrea, we thought we’d show you this remarkabl...
05/29/2026

As we dive deeper into sharing the full capabilities of our new parter D’Andrea, we thought we’d show you this remarkable specialized setup for deep turning applications, seen here with D’Andrea’s own Ermano D’Andrea.

These NC-controlled U-axis UT270 heads are over 2 meters long. They’re designed for high structural rigidity, effective vibration control and accuracy, things that are notoriously difficult with deep, complex turning.

Pretty amazing!

Seamless Controls Integration for Advanced Hydraulic Workholding SystemsKoma Precision is recognized for its deep expert...
05/22/2026

Seamless Controls Integration for Advanced Hydraulic Workholding Systems

Koma Precision is recognized for its deep expertise in controls integration, providing a critical advantage for manufacturers implementing advanced hydraulic clamping systems in complex machining environments. Our solutions are engineered to integrate seamlessly with leading machine tool brands such as Haas Automation, DMG Mori, DN Solutions, Mazak, Okuma, and Toyoda, helping shops implement new capability without costly machine modifications or extended downtime. By combining precision engineered hydraulic technology with real world application knowledge, Koma Precision supports more stable machining processes, improved repeatability, and dependable performance in demanding production environments such as high mix aerospace work, automotive components, and precision industrial parts.
As machining environments continue to grow more complex, which integration capabilities would have the greatest impact on your operation?

Balance Accuracy, Speed, and Torque with TWA Series Rotary TablesManufacturers looking to strengthen both precision and ...
05/08/2026

Balance Accuracy, Speed, and Torque with TWA Series Rotary Tables

Manufacturers looking to strengthen both precision and productivity can rely on the TWA Series rotary tables from Koma Precision to deliver consistent performance across a wide range of applications. Engineered for versatility and durability, these rotary tables support detail focused machining such as tight tolerance aerospace components while also meeting the speed and torque demands of automotive and industrial production environments. Their stable construction and flexible configuration options allow shops to maintain accuracy, reduce variability, and adapt quickly as production needs evolve. Backed by Koma Precision’s integration expertise and responsive support, manufacturers gain a dependable solution that improves part quality, sustains output consistency, and enhances overall shop efficiency.
What matters most in your rotary table applications today, accuracy, speed, or long term reliability?

Onsite Machine Integration Services Built for Real World ManufacturingAt Koma Precision, we recognize that every manufac...
04/24/2026

Onsite Machine Integration Services Built for Real World Manufacturing

At Koma Precision, we recognize that every manufacturing environment operates with its own machines, workflows, and production priorities. Our onsite integration services are designed to match those realities through a fully customized approach. Our experienced engineering team works directly with operators and process specialists to evaluate real shop floor challenges and implement solutions that install efficiently and perform reliably from the start. Whether integrating multi axis rotary tables from Tsudakoma, advanced hydraulic clamping systems, or automated machining solutions, Koma Precision ensures every component is configured for precision, efficiency, and long term reliability. The result is a production system that improves accuracy, shortens setup time, and helps manufacturers increase throughput while operating with greater confidence on the shop floor.

Koma Precision named exclusive D’Andrea Boring and Facing Supplier for US and MexicoWe’re pleased to announce that Koma ...
04/13/2026

Koma Precision named exclusive D’Andrea Boring and Facing Supplier for US and Mexico

We’re pleased to announce that Koma Precision is now the exclusive supplier for the full D’Andrea boring and facing lines in the United States and Mexico. As with our other lines, we also offer full service and support for shops that purchase D’Andrea equipment.

What do the D’Andrea lines offer?
- Fully modular boring systems
- Boring / facing crossbars
- Automatic facing heads
- Programmable U-axis heads
- Modular turning toolholders

D’Andrea is known globally for precision, rigidity, and performance. We’re excited to help expand those benefits further into North American shops who want a reliable way to handle precision boring, facing and complex turning on their VMC or HMC.

And if you’re already using D’Andrea tooling, let us know! We’re here to help make sure you get the most from your D’Andrea equipment, current and future.
Visit our website to build your quote or contact your Territory Manager to learn how D'Andrea solutions can help you boost your shop.

Expand Machining Capability with High Performance Alberti Angle HeadsManufacturers looking to increase flexibility and p...
04/10/2026

Expand Machining Capability with High Performance Alberti Angle Heads

Manufacturers looking to increase flexibility and precision in demanding machining environments turn to angle heads from Alberti for their proven combination of precision engineering, long term durability, and multi angle versatility. Built for high speed and high torque applications, these angle heads maintain exceptional accuracy and repeatability during continuous heavy duty production. Shops machining tight tolerance aerospace components, producing intricate medical parts, or reducing setups in high volume automotive manufacturing benefit from the ability to reach difficult areas without repositioning the part. Supported by the integration expertise and application knowledge of Koma Precision, manufacturers gain a dependable solution that improves machining flexibility, reduces cycle times, and helps maximize the performance of their existing machine tools while maintaining consistent quality shift after shift.

Integrate Turning and Boring into One Efficient Setup with D’Andrea U-Axis HeadsAdvanced U-Axis Heads from D’Andrea deli...
03/27/2026

Integrate Turning and Boring into One Efficient Setup with D’Andrea U-Axis Heads

Advanced U-Axis Heads from D’Andrea deliver exceptional versatility to both vertical and horizontal machining centers by combining turning, boring, and complex contouring within a single, fully integrated setup. By removing the need for secondary machines and manual part transfers, manufacturers can streamline production flow, reduce handling errors, and significantly shorten cycle times. This approach is especially valuable for shops machining complex components that demand tight tolerances and consistent surface finishes. With Koma Precision’s integration expertise and application support, these U-Axis solutions help maximize machine utilization, improve process control, and elevate overall productivity on the shop floor.

Maximize Stability and Control with Advanced Hydraulic Clamping SolutionsKoma Precision’s advanced hydraulic clamping an...
03/13/2026

Maximize Stability and Control with Advanced Hydraulic Clamping Solutions

Koma Precision’s advanced hydraulic clamping and unclamping systems provide the strength, consistency, and control required for today’s high-performance machining environments. Engineered to deliver both power and precision, these solutions ensure stable, repeatable performance across demanding applications. Whether your team is securing delicate, thin-walled components that require controlled force or managing heavy-duty, high-volume production runs, our hydraulic systems maintain accurate positioning and reduce downtime. Backed by decades of integration expertise, Koma Precision designs and installs each solution to align with your equipment, workflow, and production goals, helping your shop achieve greater reliability, improved part quality, and measurable gains in efficiency.

Have questions about U-Axis heads? If you’re curious about running turning / boring operations on your 3-axis mill and w...
02/27/2026

Have questions about U-Axis heads?
If you’re curious about running turning / boring operations on your 3-axis mill and want a snapshot of the basics including functionality and programming, we have just the thing. Jesse Meade, Koma Precision’s Technical Product Manager, sat down with Modern Machine Shop to talk the pros, cons, and capabilities. Check it out!

A U-axis head can be a good option for shops hoping to perform turning and boring operations on a CNC milling machine.

Onsite Integration Services Designed Around Your Shop.At Koma Precision, we recognize that every manufacturing environme...
02/27/2026

Onsite Integration Services Designed Around Your Shop.

At Koma Precision, we recognize that every manufacturing environment presents its own set of challenges. Our onsite integration services are tailored to your specific equipment, workflows, and production objectives, with experienced engineers collaborating directly with your team to deliver a precise, efficient fit. This hands-on approach ensures smooth system integration, optimized machine performance, and reduced downtime, even in complex, high-mix or high-precision operations. By aligning technology with real-world shop requirements, Koma Precision helps manufacturers improve reliability, increase productivity, and move confidently toward their next level of performance.

What’s the biggest integration challenge your team has faced on the shop floor?

Address

20 Thompson Road
East Windsor, CT
06088

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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