Head and quill repair
Bearing replacement, quill rebore and resleeve, spindle nose repair, and head bearing preload adjustment are all common Bridgeport-style jobs.
Milling machine repair
Milling Machine Repair & Servicing
Repair, overhaul and restoration of conventional milling machines — Bridgeport, knee mills, turret mills and traditional vertical millers.
Conventional milling support
Bridgeport-style mills are still doing real work
Open the door to almost any UK jobbing shop, fabrication unit or maintenance workshop and you’ll find a Bridgeport or a Bridgeport clone earning a living. The same is true of countless turret mills, knee mills and conventional vertical millers from manufacturers that have come and gone over the years. These machines are reliable, repairable, and capable of work that would surprise anyone who thinks only CNC can hold tolerance.
Ringstones provides repair, servicing and restoration for conventional milling machines — from a one-off fault investigation to a full mechanical overhaul. We can work on the head, knee, saddle, table, drive train and feed mechanisms, and we’ll give you a clear picture of what’s worth doing and what isn’t.
The work is hands-on, the assessment is honest, and we don’t push you towards a replacement when a sensible repair will get you years more service from the machine you already own.
Knee, saddle and table work
Sticking movements, worn ways, gib adjustment and full reconditioning of the knee assembly are amongst the most frequent requests.
Leadscrew and feed mechanisms
Worn leadscrews and nuts cause backlash and dimensional drift. Replacement, adjustment and full feedscrew refurbishment all available.
Power feed and drive train
Power feed faults, drive belt issues, vari-speed problems on Bridgeport heads, and overall drive train attention.
Way condition and reconditioning
Where ways are worn, we can advise on practical reconditioning options — including in-place work where appropriate and full table-out refurbishment where the machine justifies it.
Full restoration projects
For machines worth keeping — and a good Bridgeport almost always is — we can plan and execute a full mechanical restoration that will give you another decade or more of useful service.
Why fix instead of replace
A good Bridgeport repaired well is a Bridgeport for life
The economics of restoring a conventional mill almost always work out in favour of repair. A proper head rebuild, way reconditioning and feed mechanism overhaul on a tired Bridgeport will typically cost a small fraction of replacement, and you end up with a machine that’s mechanically as good as the day it was built — arguably better, with modern bearings and seals.
For jobbing work, fabrication, maintenance machining, prototype work and training, that’s often the right answer. Where it isn’t, we’ll say so plainly.
Need machine tool support?
Speak to Ringstones about repairs, maintenance, servicing or installation support across the North West, North East and Midlands.