Rotor Bore Services

CFS has a great deal of experience, expertise and stock equipment for Rotor Bore Services. We work closely with OEMs to meet their unique specifications.

Specifically, our Rotor Bore Services include, but aren’t limited to, the following:

  • Bore Samples
  • Bottle Boring (includes transition slopes)
  • Bore Plug Removal
  • Overboring
  • Bore Honing and Polishing

24 Hour
Emergency Service

1.800.627.6885

Job Samples

Machining of 108" Flange

This dam project consisted of remachining the face of a 108″ lower flange and boring holes in an upper flange. Total project time was 7 days, mobilization to demobilization. All equipment used was manufactured by CFS.

Click to download video of flange machining

MSIV Map and Repair

This MSIV project consisted of both the inboard and outboard sets of MSIV’s for a total of 8 valves. Work on each valve varied from just mapping, skimming and honing, to a full guide rib repair. Although this project did not consist of a seat repair, it is fully within our realm expertise. read more…

Boiler Feed Pump Repair

The work scope of this repair included skim cutting two seal faces, machining out two studs from the suction end, and a weld repair and machining of the stuffing box face and bore. read more…

Our Customers Say It Best

Lake Charles, Louisiana

Excellent work – very professional. No Complaints at all!

York, South Carolina

Excellent workmanship and diligence toward project goal and deadline.

Greater Chattanooga, Tennessee

CFS employees responded quickly to our emergent needs and provided a quality service. You are fortunate to have employees who perform at such a high level. Mr. Jackson represented your company well