Capacity and equipment
Our CNC turning capacity is up to 650 mm swing and 2,100 mm between centres, using Kinwa CL650 × 2300, Hyundai HiT 30M, Hyundai HiT 18S and Hyundai HiT 15S machines.

Circle Line Engineering provides CNC turning in Auckland for precision components, prototypes, one-off work and repeat production, from smaller parts through to larger and longer components.
Four CNC turning centres handle up to 650 mm swing and 2,100 mm between centres, backed by four conventional lathes at our Ōtāhuhu workshop in Auckland. Precision engineering since 1994.
Our CNC turning capacity is up to 650 mm swing and 2,100 mm between centres, using Kinwa CL650 × 2300, Hyundai HiT 30M, Hyundai HiT 18S and Hyundai HiT 15S machines.
Four conventional lathes provide additional flexibility for modifications, prototypes, one-off work and low-volume production.
For suitable work, CNC-turned components can be held within 0.01 mm, with capability to work accurately to drawings specified using GD&T.
For suitable work, CNC-turned components can be held within 0.01 mm in house, with the capability to work accurately to drawings specified using GD&T.
Our CNC turning capacity is up to 650 mm swing and 2,100 mm between centres, supported by four CNC turning centres.
Yes. Our engineering design service uses SolidWorks for 3D modelling and detailed drawings that can be coordinated with CNC turning and other workshop processes.
Yes. Where required, specialist partners can provide precision grinding, heat treatment and other processes beyond our in-house machining capability.
Send drawings, dimensions, quantities and project requirements, and our team can review the requirements and confirm the most suitable manufacturing approach.
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