General Engineering · Sector
Marine
Precision marine components — propellers, shafts, fittings and mould tooling — built to resist corrosion and load in marine environments.
Marine
In
brief
Milltech machines precision marine components in Norwich, UK — propellers, shafts, fittings and mould tooling — built to resist corrosion and load in marine environments. We machine bronze, stainless, aluminium and copper, CMM-verified with full material traceability, from one-off parts to production.
Overview
Marine components face constant exposure to salt water and load. We machine propellers, shafts, fittings and mould tooling in corrosion-resistant bronze, stainless and aluminium, inspected by CMM and fully traceable.
Components we machine
Examples include- 01 Propellers & shafts
- 02 Yacht windows & fittings
- 03 Mould construction
- 04 Pump & valve parts
How we make them
Every process, one supplier
CNC Milling
3, 4 and 5-axis milling with a deep multi-pallet fleet for prototypes through to volume.
CNC Turning
Cylindrical and complex turned components to ±0.005 mm, CMM-inspected.
Product Assembly
Part or full assembly delivered to you or your end customer, including Assemble-To-Order.
3D Printing
In-house 3D printing — rapid-turnaround prototypes and bespoke packaging for finished parts.
How we work
Drawing to delivery
A simple, traceable route from drawings and material specs to inspected finished components.
- 01
Submit requirements
Send drawings, quantities, materials and finishes through one form.
- 02
Receive quote
Our team reviews and returns a competitive quote and lead time — typically within 24–48 hours.
- 03
Production
Skilled machinists run your parts on the right machine, tracked live through Tricorn® ERP.
- 04
Quality control
Every batch is inspected against our ISO 9001:2015 quality system before it ships.
More in General Engineering
Insights
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What subcontract (sub-contract) CNC machining is, how it works, and why manufacturers outsource precision machining to specialist subcontractors.
Quoting & supplyCan a machining subcontractor scale from prototype to production volume?
How a precision machining subcontractor scales a part from one-off prototype to production volume, and what capacity and control make it repeatable.
Capability & tolerancesWhat is precision CNC machining?
What precision CNC machining is, how CNC control delivers tight tolerances and repeatability, and what makes machining precision rather than general.
FAQ
Marine machining — your questions
What marine components do you machine?
Propellers and shafts, yacht fittings and windows, mould construction and pump/valve components in bronze, stainless and aluminium.
Which materials suit marine parts?
Corrosion-resistant bronze, stainless steel, aluminium and copper, matched to the marine environment.
Your project — our precision
Machining marine components?
Send your drawings, quantities and materials. Our team returns a competitive quote and lead time — typically within 24–48 hours.