Specialties &
Work Samples

These are the types of projects
that we routinely work on

Precision Turning and 4th Axis CNC Milling

Precision Turning and 4th Axis CNC Milling

Turned on both ends with the internal bore held to a tolerance of +/-.0002. Using a rotary milling fixture the part is milled, drilled and tapped in one operation. The rotary process ensures that the true position of all features is properly maintained well within prescribed tolerances.

CNC Milling and 4th Axis Rotary Milling

CNC Turning, CNC Milling, 4th Axis Rotary Milling and outside processing

Proper alignment between the gear teeth and the part features is paramount. This was accomplished by designing the machining process and tooling in close coordination with the gear hobbing vendor. We were able to create a tooling hole for the gear hobbing vendor which we subsequently removed in later machining operations. The finished product fit seamlessly into the customer's end product.

CNC Turning

CNC Turning

We routinely turn castings and solid shapes with bearing bores held to tolerances of +/- .0002 of an inch. These parts are 100% inspected at the machine using a combination of precision gage pins and a Sunnen Bore G Gage. Our consistent high-quality levels have won us the highest confidence of our customers and the ability with many to provide parts on a "ship to stock" basis.

CNC Milling

CNC Milling

This solid model was created in Solid Works from the customer drawing and the part was programmed using CAMWorks and its automatic feature recognition technology. It was verified using computer simulation on the solid model and sent directly to one of our FANUC Robodrill Millers for a quick and accurate creation of the cover.

Manufacturing Process Design

Process Design

This small part made of vespel, a costly raw material, takes only five operations to machine to completion. In the process design we were able to create many of the features in our rotary milling operations and make this part from the leftover material of it's mating part. The finished product not only met, it exceeded, customer specifications at considerably less cost.

Looking for a high quality CNC machine shop
in New England?

Call (978) 388-2227 or click the button below to send an email to Dalton Manufacturing