Sunbright manufactures custom machined components using 3-axis, 4-axis and 5-axis CNC milling, alongside CNC turning with live tooling. We work from customer drawings and agree the material, critical dimensions, inspection plan, quantity and delivery requirements before production.
CNC machining and turning capacity
| Equipment | Current working capacity | Typical use |
|---|---|---|
| 5-axis CNC machining centres | Up to 800 × 700 mm work envelope | Complex milled components and multi-face features |
| 3-axis and 4-axis CNC milling | Up to 1,200 × 600 mm work envelope | Prismatic parts, plates, housings and brackets |
| CNC lathes with live tooling | Up to 350 mm diameter | Turned parts with secondary milled features |
These are equipment limits, not a promise that every part within them is suitable. Send a drawing so we can confirm fixturing, material, tolerances and available capacity. See our equipment overview for other production processes.
Materials and part requirements
Materials listed in our current capabilities include aluminium and stainless steel alloys, ASTM Grade 5 titanium, Inconel, copper alloys and engineering plastics such as PEEK. Material grade, stock form, finish and documentation requirements are reviewed against the drawing before a quote.
Tolerance and inspection
Our machining capability includes linear tolerances down to ±0.005 mm for suitable features. Achievable tolerance depends on part geometry, material, process and measurement method, so we confirm it against each drawing. For applicable critical dimensions, our process capability target is Cpk 1.33. Tell us the inspection records or approvals your program requires; see our quality and inspection page.
Prototype and repeat production
We do not apply one fixed minimum order quantity to every project. We can assess prototype, validation and repeat-production runs, including design-for-manufacturing input where useful. Quote terms and lead time depend on the part and production schedule.
Request a CNC machining quote
Tell us what the part does and provide the drawing or specification, material and grade, quantity or forecast, critical tolerances, finish, inspection or certification requirements, and delivery country. We can arrange a suitable way to share drawings after initial contact.