CNC machining · Glendale, Arizona
CNC Engine Machining
CNC engine machining brings several distinct block and head operations into one request, including circular interpolation and thrust cutting.
What this service addresses
Choosing CNC work starts with the engine feature and the reason it needs machining, not simply the name of a machine. Our CNC engine services include block surfacing and blueprint boring, boring and sleeving, circular interpolation, connecting rod boring, cylinder boring, head resurfacing, lifter boring, line boring and thrust cutting. Choose individual operations for your own assembly or discuss a coordinated machining plan for an engine rebuild.
Before deciding on the work
- Identify the feature to be machined and whether the goal is repair, a dimension change or a build-specific operation.
- Circular interpolation is a machining approach for circular features. Identify the feature, mating component and dimensions needed for your application.
- For thrust cutting, identify the component, surface and build dimensions involved. Contact us to discuss the work needed for your specific application.
What to bring or include
- The relevant block, head or engine part and its engine identification.
- Drawings, dimensions or build specifications you already have, with the feature to be machined clearly identified.
- Mating components and notes on prior work, including why circular interpolation or thrust cutting is being requested.
Planning the job
- 01
Describe the engine feature and the operation you have in mind, including any circular or thrust-related work.
- 02
Discuss the part’s condition and mating components to select the CNC operations that fit your build.
- 03
Agree on the scope before machining; coordinate multiple operations around the same build rather than treating them as interchangeable.
CNC Engine Machining: common questions
How do I request circular interpolation work?
Identify the circular feature you need machined, its dimensions and the mating part. Include a drawing or sample if available, and contact us to discuss your specific application.
What should I say when asking about thrust cutting?
Identify the part, thrust surface and intended dimensions. Add any wear, damage or previous machining details so we can discuss the scope of your job.
Does CNC work mean the whole engine is rebuilt?
No. CNC operations can be requested as standalone machine work, with you doing the assembly.
Do I need a drawing for every engine job?
Share drawings or build specifications if you have them. For a standard engine-part request, start with engine identification and the problem to be addressed.