Precision Turned Parts
We have the capacity to manufacture turned parts from 0.5mm to 65mm in diameter from bar and 300mm billet work using most engineering materials including brass, stainless steel, aluminium, alloys and plastics.
CNC Milling
Full CNC machining and milling services for all your prismatic parts. Our dedicated vertical machining centres can produce large volumes of parts, in a wide variety of engineering materials, with short lead times.
Brass Turned Parts
We provide precision CNC machining of brass components, producing parts with tight tolerances, smooth finishes, and consistent quality for a variety of engineering and industrial applications.
Stainless Turned Parts
We specialise in CNC machining stainless steel components with accuracy and tight tolerances, producing high-quality parts with superior surface finishes suitable for demanding applications.
Aluminium Turned Parts
High-quality aluminium turned parts engineered with precision. Lightweight, durable, and corrosion-resistant—ideal for aerospace, automotive, and medical industries. Crafted for strength, accuracy, and performance.
Micro Turned Parts
Precision-engineered micro turned parts, including small screws and intricate components, crafted with exceptional accuracy for demanding applications. Perfect for miniature assemblies where size, detail, and quality matter most.
Plastic Turned Parts
Our CNC machining delivers high-precision plastic components, ensuring excellent surface finishes, consistent dimensions, and reliable performance for both technical and industrial uses.
Surface Treatments
We can supply machined parts with anodising, plating, polishing, coating, and heat treatments to enhance corrosion resistance, durability, and overall performance to your exact specifications.
3 easy steps to a Quotation
Send us a drawing and confirm production quantity. We’ll get in touch if we have any questions and then email you a quote.
Trusted Turned Parts Manufacturer
At APT Leicester, we use state-of-the-art CNC turning technology to produce components that meet exact specifications, with every part manufactured to the AS9100 aerospace standard.
Precision and Quality
From intricate CNC turned components to large-scale production, our skilled team ensures precision, tight tolerances, and consistent quality in every project. Experience the APT Leicester difference, where engineering expertise meets innovative solutions.
Serving All Sectors
We proudly supply precision-turned and milled components to a wide range of industries, including aerospace, medical, automotive, motorsport, security and industrial manufacturing. Every part we produce in Leicester is manufactured to the stringent AS9100 aerospace standard, ensuring consistent quality and reliability across all sectors.
Learn more about our CNC machining services and how we deliver precision turned parts to AS9100 standards.
“I felt like APT understood exactly what I was asking for and did not try to specify something we did not require. We actually saved money, the new CNC parts are significantly cheaper to produce and delivered on time.”
Latest from the blog
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2026 With APT
As we begin 2026, the team at APT Leicester would like to wish all our customers, suppliers, and partners a happy and successful New Year. We look forward to continuing to supply high-quality precision machined components and supporting new and ongoing projects throughout the year ahead.
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Christmas Holidays 2025
Please note that APT Leicester will be closed for the Christmas period from 24th December to 5th January. During this time, our offices and production facilities will be shut, with normal service resuming on our return. We recommend planning orders and enquiries in advance to avoid any disruption over the holiday period.