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Fiber Optic Polishing Machines

Our precision fiber optic connector polishing machines are designed for superior performance. Domaille Engineering Fiber Optic Equipment’s polishing machines deliver accurate, repeatable geometric results. Our polishing machines achieve superior production results when measuring apex offset, the radius of curvature, fiber protrusion, back reflection, and under-cut.

Selecting a Fiber Optic Polishing Machine

Two factors are of utmost importance when selecting a polishing machine — yield and throughput. 

Yield is an indicator of the quality and repeatability of a process. The throughput of a system is a measure of its productivity. Our polishers are among the highest-yielding and most productive in the industry.

Our precision polishing machines utilize a rigid fixture system for superior performance over standard floating fixture-type machines. It can satisfy virtually any exacting specification by allowing you to adjust the platen force, speed, and time.

The machines hold the same ultra-precise tolerances, but the more advanced models offer more automation and process control, including soft start capabilities.



The APM-HDC-5400 polishing machine combines all the great features of the 5320 with several enhanced customer-driven features.


The APM-HDC-5320 is designed to address the need to efficiently polish a large volume of connectors while maintaining a consistently high level of quality. 

Are you ready to experience superior productivity? Let's talk.

Get the best optical fiber connector polishing equipment and machinery from a global leader.