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Metal Finishing of Machined Components

As a leading CNC machining supplier, we deliver a comprehensive range of metal finishing services, including electroplating, anodising, CARC, Vibro finishing, metal painting, and bead blasting.

Our extensive delivery of metal finishing techniques allows us to work with a vast range of industry clients. KMF customers worldwide cover most industrial sectors including aerospace, defence, marine, medical, retail, scientific and transport.

Finishing services can be provided to military standards and NADCAP aerospace accredited to the highest standards of quality, delivery and environmental protection.

As well as our machining expertise, we are able to offer a large number of finishes through a network of carefully selected and trusted suppliers. All external processes are still subject to our rigorous quality procedures and go through a full inspection before being dispatched to you.

Metal finishing can provide a range of surface functions.

  • Protective -- fighting wear and friction
  • Barrier -- protecting against corrosion
  • Preparation -enhancing additional treatments such as powder coating
  • Electrical -- delivering conductivity or electrical insulation
  • Optical -- providing reflective or brushed surfaces
Machined Components

Available Surface Finishes include:

  • Deep Hole Drilling
  • Heat treatment
  • Bead blast*
  • Wire erosion / sparkmachining
  • Helicoil Wire inserts*


  • Powder coating*
  • Part Marking:
  • Engraving*
  • Etching
  • Screen printing
  • Ink Jet printing


  • Alocrom 1000 & 1200,Iridite NCP
  • Sulphuric Acid Anodising- clear (natural), black and colour
  • Phosphroic Anodising Including bond primer coating
  • Hard Anodising- natural, black and colour
  • Chromic Acid Anodising
  • Chrome plating – hard decorative chrome
  • Gold
  • Nickel / Black Nickel /Electroless Nickel
  • Passivate
  • Silver
  • Tin
  • Zinc

* In-house facilities indicated with asterisk

More on metal surface finishing of machined components:

World-class metal finishing

With extensive in-house machining capabilities and a strong base of subcontract suppliers, we provide a range of metal finishing services, including zinc electroplating, anodising (both decorative, coloured and hard, phosphoric bond, hexavalent chromium-free (SurTech), painting and CARC.

These services are provided to military standards and NADCAP, if required, and we also offer in house engraving, Vibro finishing and bead blasting.

Meeting exact design demands

You need machined components that look and feel exactly as your design and specifications demand, so achieving the perfect finish is essential for providing a high-quality CNC machining service.

Metal finishing treatments we offer as leading precision engineers include:-Zinc electroplating-Anodising-Phosphoric bond-Hexavalent Chromium-Free (SurTech)-Painting-CARC-Vibro finishing-Bead blasting

Expertise in metal finishes

KMF delivers CNC-machined parts with almost any metal finish in short lead-times from one supplier.

Further surface treatments are also possible on request from our list of approved and trusted finishing specialists.KMF remains your sole metal manufacturing partner throughout manufacture, taking control of each stage of the machining process to guarantee high-quality, every time.

Metal finishing specialists

In our extensive network, we have many metal finishing specialists that can deliver specialist surface treatments directly after the CNC-machining on-site at KMF, without delayed delivery times.

Our machining operators and quality technicians are equipped and trained to deliver a full range of services, from anodising to plating to painting, all with the most careful attention to detail and quality standards/checks.

Benefit from hassle-free CNC machining

From low volume prototyping through to high volume manufacturing, KMF manufacture bespoke, high-spec, precision CNC Machined parts from plastic or metal.

Our modern CNC machining facilities offer large operational capability using state-of-the-art multi-axis CNC machinery for precision engineering. Simply tell us what you require and KMF will manage everything else for you.

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