Machining and fabricating in Chesterfield and Clay Cross for over 120 yearsEst. 2001 · Bryan Donkin lineage since 1803
Millbrook Precision Engineering Ltd
01246 862610 Get a quote
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Large CNC horizontal boringCNC vertical boring and turningLarge CNC millingLarge CNC turningManual machiningInspectionCastings, fabrications and forgingsMachining to your drawingsMachine capacity

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Market sectors

Market sectors

Large parts for plant that runs for decades. Each page below describes the parts we machine for that sector and the processes we use for them.

DefenceHousings · mounts · structuresNuclearCasings · frames · platesPower generationCasings · bearing housingsOil and gasValve bodies · flangesWater treatmentPump casings · valve bodiesSteel and miningMill and plant partsRail and marineFrames · housingsMaterials handlingBases · drums · framesFood processingMachine frames · plant partsTool and mould makingPlates · bolsters · basesFabricators, foundries and machine shopsMachining partner · oversize workYour sector not listed?Send requirements →

Common ground

What these sectors have in common

The parts are large, heavy and expensive, and there is rarely a second chance. They are castings, fabrications and forgings that need accurate bores, faces and diameters, often on more than one face, before they go into equipment expected to run for decades.

That is the work our shop is built for: horizontal boring to X 3,000 mm, vertical turning to Ø2,134 mm, double-column milling and cranes to 10 tonnes, under an ISO 9001:2015 quality system.

Processes

Large CNC horizontal boringBoring and milling to X 3,000 mmCNC vertical boring and turningUp to Ø2,134 mmLarge CNC millingDouble column to X 2,000 mmLarge CNC turningLarge diameters, turned verticallyManual machiningSacem manual borer, Z 3,000 mmInspectionFARO arm, full dimensional reportsCastings, fabrications and forgingsMachined to finishMachining to your drawingsPrototypes, one-offs, batches

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Send us your drawing

Tell us the material, quantity and when you need it. We reply with a price or a straight answer on whether the part fits our machines.

Telephone01246 862610
Emailinfo@mill.uk.com
HoursMonday to Thursday, 07:30 to 16:00
Deliveries up to 30 minutes before closing
  • Free, no-obligation quotes
  • NDAs signed on request
  • ISO 9001:2015 · Cyber Essentials

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