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Drag Finishing systems are ideal for finishing high value and sensitive parts which cannot touch each other during the finishing process. A rotary carousel with up to twelve spindles and fixed parts "drags" the workpieces through the media mass. The rotation of both the carousel and the spindles guarantee an even treatment of the parts. Drag finishing offers a metal removal rate which is up to 40 times higher than vibratory finishing.

Compact drag finishers

Three machine types are complementing our drag finishing capabilities:

  • R 4/700 SF with 4 work stations (spindles) and a work bowl diameter of 700 mm : For gentle surface finishing of delicate components that shouldn´t touch during the finishing process

  • R 6/1000 SF with 6 work stations (spindles) and a work bowl diameter of 1000 mm

  • R 4/1300 SF with 4 work stations (spindles) and a work bowl diameter of 1,300 mm

Our drag finishers are equipped with frequency inverters for variable rotary speeds of carousel and work station drives. The main drive unit is designed for up-and-down movement. All our compact drag finishing systems require very little space.

Rosler - Drag Finishing Equipment | Precision Finishing Inc.




Our Sub-Contract finishing services are held to PPAP, ISO, FFL, MIL, SAE, and other tight industry standards. Our services include shot peening, vibratory finishing, industrial washing, accelerated surface finishing and more.


Our process development team will help diagnose your project or application at hand, bringing over 250+ years of combined industry experience. utilizing our finishing facilities, come experience first hand the process and equipment before delivery. 


Media is a critical variable in your process. make sure your media is suited to your application and understand media is not universal.

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