Fintek - Subcontract Metal Surface Finishing Services
Fintek - Your Expert Sub-Contract Surface Finishing Partner
At Fintek, we provide a specialist sub-contract surface finishing service that gives you exceptional, high quality, repeatable results — without the cost, complexity, or risk of setting up in-house surface finishing operations.
Furthermore, you can use our subcon services to prove a process without waiting for capital expenditure approvals. An ideal way to gain boardroom buy-in before purchasing a machine for inline production.
Our advanced finishing processes deliver exceptional surface quality, improved component performance, and significant cost savings — all while freeing your resources to focus on your core production targets and bottom-line.
With over 40 years of experience and continuous investment in the latest metal surface improvement technologies, Fintek offers a complete outsourced service for machined and 3D printed (additive manufactured) components.
Why Choose Fintek as Your Sub-Contract Finishing Partner?
- No capital investment or in-house setup required
- Over 40 years of precision surface finishing expertise
- Proven results across aerospace, automotive, motorsport, medical, and energy sectors
- Fast turnaround and consistent quality from prototype to production scale
- Access to the latest surface improvement technologies
- Prove a process for moving on to buy a machine
- Ideal for rapid development cycles and prototyping projects
- Full accreditation to ISO9001 and EN9100
Flexible. Fast. Cost-Effective.
Why invest in equipment, training, and process development when Fintek can handle it all? We’re your dedicated sub-contract surface finishing department, ready when you need us — with the expertise, capacity, and technology to keep you ahead. Fintek delivers the optimum subcontract surface finishing process to help you meet your technical and commercial goals.
Test our sub-contract finishing service today — call +44 (0)1706 825819 or get in touch online.
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Subcontract surface finishing processes
- Extreme performance surface finishing
- Superfinishing
- Mass surface finishing
- Deburring
- Fine grinding
- Smoothing
- Edge rounding
- Polishing and mirror-like polishing
- Large part finishing
- AM part support structure removal
- AM part internal/external surfaces
Typical subcontract surface finishing applications
- Turbine blades - aerospace, power and more.
- Blisks - aerospace
- Wear parts - aerospace, automotive, medical, motorsport
- Gears & cog wheels - aerospace, automotive, motorsport
- Camshafts - automotive, autosports
- Worm drives - all industry and maunfacturing
- Surgical implants and medical devices - medical
- Cutting & milling tools - all industry and maunfacturing
- Thin stampings and pressings - mass manufacturing
- Small turned parts - all industry, maunfacturing
- Additive manufactured 3D printed metal parts - aerospace, medical
Bringing You the Best Surface Finishing Technology in the World
Fintek is the only company in the UK where, under one roof, you will have access to multiple metal surface improvement technologies developed by the world leaders in surface finishing. Our machine partners are:
OTEC Präzisionsfinish GmbH – Disc, drag, and high-energy stream surface finishing machines from OTEC set high standards and achieve perfect process reliability. From improving the surface smoothness of thin and delicate parts to large components, the right combination of OTEC machine, process media and cycle-time can deliver surface finishes from standard smoothness to high performance superfinishing. OTEC machines finish parts with complex geometries and can target specific surfaces for precise finishing with minimal material removal.
Palms - Plasma Additive Layer Manufacture Smoothing, is an innovative process from Wallwork's Cambridge research and development centre, who specialise in plasma technology for surface treatments. It can micro-finish additively manufactured parts in under 20 minutes. Though especially suited to metal parts produced by additive manufacturing, it also works well with machined parts.
