Overview
CNC Turning
CNC turning produces rotational parts on computer-controlled lathes – turning, facing, threading, grooving and drilling in a single setup. Live tooling adds milled and cross-drilled features without a second operation.
Marcus turns aluminium, steel, stainless and other engineering materials to tight tolerances, from prototypes to bar-fed volume runs.
CapabilityCNC Machining
DeliveryBuild-to-print, in-house managed
QualityIATF 16949 & ISO 9001
Typical materials
AluminiumSteel and stainless steelBrass and copperTitaniumEngineering plastics
Turning Capabilities
✓Single-setup turning, facing and threading
✓Live tooling for milled and drilled features
✓Bar-fed production for higher volumes
✓Tight diametral tolerances and fine finishes
✓Multi-diameter shafts and profiles
✓Prototype through series production
Components Produced with Turning
✓Shafts and pins
✓Bushings and spacers
✓Fittings and adaptors
✓Connectors
✓Valve and pump components
✓Threaded parts
Explore CNC Machining
Part of our CNC Machining capability. Explore the related processes we offer under one accountable partner.
Capacity & specifications
CNC Turning Capacity
Machine tonnage, material grades and lead times as quoted in the Marcus capability profile.
Processes
VMC 3 / 4 / 5 axis
Turning
Turn-mill
VTL
Lead times
- 2 weeksFAIR samples
- 4–6 weeksProduction
Materials
Material family
Grades
Aluminium
60636061600560827005
Steel
Carbon steelStainless steel
Copper
Titanium
Secondary operations
CNC machiningPowder coatingWet paintingAnodisingPlatingHeat treatmentBead / shot blasting
IATF 16949:2016 & ISO 9001:2015Certified quality system, with APQP, PPAP, FMEA and SPC documentation on every programme.